# hackathon Published articles for hackathon. This is one page of public article previews, not the complete archive. Follow Next page to continue. Summaries are not the original full articles. ## Join EFF to Celebrate the Life of Aaron Swartz DevFeed: [Join EFF to Celebrate the Life of Aaron Swartz]() Original publisher: [Read original article]() Author: Hayley Tsukayama Published: 2026-11-05T23:21:45Z Content type: news Language: en Sources: [Deeplinks]() Topics: [Hackathon](), [Open Source]() Tags: [2026](), [academic](), [atlas](), [coders-rights-project](), [creative-commons](), [eff](), [event](), [free-law-project](), [github](), [hackathon](), [internet](), [internet-archive](), [law](), [legacy](), [library](), [open](), [open-source](), [open-source-projects](), [organizations](), [programmers]() ### AI overview EFF and the Aaron Swartz Day organizers will hold a free in-person and remote hackathon on Nov. 8, 2026, honoring Swartz's advocacy for an open internet. Participants of all experience levels can contribute code, documentation, or design to projects including Secure Drop, Open Library, Quantifying the Commons, Onion Press, and Atlas of Surveillance. EFF's Hayley Tsukayama will lead an Atlas of Surveillance onboarding session at 11 a.m. Organizers welcome suggestions for workshops and open-source projects participants can continue after the event. The event runs 10 a.m.-5 p.m. PST at the Internet Archive in San Francisco, with a social lunch from 1-3 p.m.; the text says RSVP is requested and points to aaronswartzday.org for remote participation details. ### Source excerpt Join us to celebrate the legacy of Aaron Swartz on Nov. 8, 2026. With the organizers of Aaron Swartz Day, we're honoring his life with an in-person and remote hackathon. This event is supported by several organizations that carry on his work, including the Internet Archive--which is hosting the in-person event--the Freedom of the Press Foundation, Creative Commons and the Free Law Project. Aaron Swartz was a digital rights champion who believed in the need for an open internet. His life was cut short in 2013, after federal prosecutors charged him under the Computer Fraud and Abuse Act (CFAA) for systematically downloading academic journal articles from the online database JSTOR. Facing the prospect of a long and unjust sentence, Aaron died by suicide at the age of 26. EFF was proud to call Aaron a friend and ally. We continue to stand with programmers and developers engaged in cutting-edge exploration of technology through our Coders' Rights Project. Hackathon participants can contribute code, documentation, and design to several open-source and public-interest projects. These include Secure Drop, Open Library, Quantifying the Commons, Onion Press, and our own Atlas of Surveillance. EFF Director of State Affairs Hayley Tsukayama will also join hackathon participants at the Internet Archive at 11 a.m. for an Atlas of Surveillance on-boarding session. Contributors across experience levels are welcome. The Aaron Swartz Day organizers are also open to adding new projects and workshops, so please contact them at aaronswartzday@gmail.com if you'd like to suggest a workshop or project--particularly open-source projects on Github that participants can continue to work on after the event. For more details on how to participate in-person or remotely, please visit the Aaron Swartz Day and International Hackathon page at www.aaronswartzday.org. Event Details Date: Sunday, November 8, 2026 Time: 10:00 AM - 5:00 PM PST Social Lunch: 1:00 PM - 3:00 PM PST In-person Location: Internet ## What Makes a Good Security Agent? 5 Lessons from the AgentWorks Hackathon DevFeed: [What Makes a Good Security Agent? 5 Lessons from the AgentWorks Hackathon]() Original publisher: [Read original article]() Author: Lucia Stanham Published: 2026-11-02T13:52:38.384581Z Content type: article Language: en Sources: [Crowdstrike]() Topics: [Security](), [Agentic SOC](), [Security Operations Center](), [Threat monitoring](), [Security Information and Event Management (SIEM)](), [Hackathon](), [human in the loop agent]() Tags: [agent](), [agent-security](), [agentic-soc](), [ai-reasoning](), [hackathon](), [security]() ### AI overview The strongest security agents target recurring work teams struggle to complete, use AI judgment where needed while delegating fixed tasks to deterministic tools, and include measurable guardrails and human review. Examples include an agent that inventories unapproved MCP servers using SIEM queries and redaction, an MFA reset investigator that scores evidence deterministically and requires approval for containment, and an agent that tests its own proposed detection exclusions for bypasses. The article also describes query validation, structured threat hunting, and investigation agents. AgentWorks traces help builders diagnose ignored errors, empty results mistaken for "none," unnecessary chaining, and unused knowledge bases. The account draws lessons from hackathon submissions and examples; it does not establish that every agent performs equally well in production. ### Source excerpt The first-ever AgentWorks Hackathon invited security teams to submit agents they built on Charlotte AI AgentWorks to solve a persistent bottleneck and function as a trusted extension of the team. Read about a few that stood out. ## Developing for Today: 50+ New Developer Sessions on Building Apps Today DevFeed: [Developing for Today: 50+ New Developer Sessions on Building Apps Today]() Original publisher: [Read original article]() Author: Florina Muntenescu Published: 2026-11-02T00:00:00Z Content type: release Language: en Sources: [Android Developers]() Topics: [Developer Events](), [Hackathon]() Tags: [ads](), [agent](), [android](), [apps](), [building](), [community](), [demo](), [developer](), [developing](), [discussions](), [event](), [feedback](), [future](), [hackathon](), [ideas](), [keynote](), [outlook](), [platform](), [sessions](), [workshops]() ### AI overview Android Dev Summit has released more than 50 sessions across App Foundations, Intelligent Apps, Tools and Performance, and Android XR. The sessions are available on YouTube and the event site, which also provides downloadable transcripts enriched with slide content for fuller context and use with AI agents. Gemini Notebooks organize the enhanced transcripts by track. The source also mentions Android's recently announced developer verification as an added security layer intended to deter bad actors. ### Source excerpt Over 900 attendees joined our event spaces for a keynote about our outlook on the future, demo sessions, dozens of workshops, a hackathon, and for community discussions focused on ideas and feedback on Android platform. ## A Week of Symfony #1035 (October 26 - November 1, 2026) DevFeed: [A Week of Symfony #1035 (October 26 - November 1, 2026)]() Original publisher: [Read original article]() Author: Javier Eguiluz Published: 2026-11-01T08:12:00Z Content type: news Language: en Sources: [Symfony]() Topics: [Symfony](), [Hackathon](), [AI Chat]() Tags: [2026](), [22](), [7-4](), [ai](), [hackathon](), [october](), [symfony]() ### AI overview Symfony released maintenance versions 5.4.55, 6.4.49, 7.4.22, and 8.1.10, alongside Symfony AI 1.0.0-BETA1, and opened an AI & MCP Hackathon running through November 22. The week's work included Symfony 8.2 feature articles and fixes across components; examples include safer interruption of secrets key rotation, improved Messenger batch handling, and controller handling for attribute failures. The excerpt reports 344 merged pull requests and 90 closed issues, and highlights the SymfonyCon Warsaw 2026 schedule. It lists selected changes rather than providing a full account of the week's work. ### Source excerpt This week, Symfony 5.4.55, 6.4.49, 7.4.22, and 8.1.10 maintenance versions were released. We also released Symfony AI 1.0.0-BETA1 and kicked off the Symfony AI & MCP Hackathon, which runs until November 22. Meanwhile, we kept publishing articles about... ## Proof of Usefulness Hackathon Final Winners Announced 🎉 DevFeed: [Proof of Usefulness Hackathon Final Winners Announced 🎉]() Original publisher: [Read original article]() Author: Proof of Usefulness Published: 2026-10-30T16:00:04Z Content type: news Language: en Sources: [HackerNoon]() Topics: [Hackathon]() Tags: [agents](), [ai](), [ai-agents](), [algolia](), [announcement](), [api](), [architecture](), [award](), [awards](), [bright-data](), [clean-architecture](), [cms](), [data](), [data-infrastructure](), [datasets](), [developers](), [hackathon](), [hackernoon-top-story](), [neo4j](), [proof-of-usefulness](), [proof-of-usefulness-hackathon](), [proof-of-usefulness-winners](), [software](), [storyblok]() ### AI overview The final Proof of Usefulness Hackathon round distributes $118,000: $12,000 in cash and $106,000 in sponsor software credits across awards from Bright Data, Algolia, Neo4j, Storyblok, and HackerNoon. Winners must email the two listed addresses using the email tied to their project within 60 days of the announcement. After claim validation, they receive a form; cash is paid within 1-3 weeks of completing it, while software credit fulfillment timelines vary by sponsor. ### Source excerpt The Proof of Usefulness Hackathon announces its final winners, awarding $118,000 in cash prizes and software credits across five categories. ## Binning or Feature Selection: Which One Won Us an Insurance Hackathon? DevFeed: [Binning or Feature Selection: Which One Won Us an Insurance Hackathon?]() Original publisher: [Read original article]() Author: Mario Defrance Published: 2026-10-30T14:00:00Z Content type: article Language: en Sources: [Towards Data Science]() Topics: [Feature Engineering](), [Hackathon]() Tags: [binning](), [editor-s-picks](), [feature](), [feature-engineering](), [feature-selection](), [hackathon](), [insurance](), [machine-learning]() ### AI overview An audit of the team's first-place 2025 insurance hackathon pipeline found that supervised binning improved frequency modeling over leaving features unbinned, but AutoCarver and optbinning performed indistinguishably when given the same features. Their larger end-to-end gap came from feature selection. The study compared three binning setups across four tuning seeds: on shared features, both binners beat no carving; for severity, RMSE barely distinguished the models, while top-decile lift revealed differences and showed how binning could limit overfitting on the heavy-tailed target. Four-seed variation also erased apparent year-over-year accuracy gains. Meanwhile, AutoCarver's carving time fell from 126 minutes to 4.3 minutes through multiprocessing and a faster search algorithm. Results come from one dataset and pipeline; dev scores were used for tuning and are optimistic, and the authors disclose maintaining AutoCarver. ### Source excerpt For a year, we believed that supervised binning carried our winning entry to an insurance competition. After four seeds per arm and one shared feature set, the credit belongs elsewhere. The post Binning or Feature Selection: Which One Won Us an Insurance Hackathon? appeared first on Towards Data Science. ## Qubes OS Summit 2026 starts today! DevFeed: [Qubes OS Summit 2026 starts today!]() Original publisher: [Read original article]() Published: 2026-10-30T00:00:00Z Content type: news Language: en Sources: [Qubes OS]() Topics: [Developer Events](), [AdventureX 2026]() Tags: [2026](), [announcements](), [berlin](), [computing](), [conference](), [design](), [discussion](), [exclusive](), [first](), [free](), [friday](), [germany](), [hackathon](), [interactive](), [live](), [live-stream](), [livestream](), [matrix](), [network](), [os](), [summit]() ### AI overview Qubes OS Summit 2026 runs October 30 to November 1 in Berlin, with a public livestream. Attendees can join in person with a paid ticket, participate online with a free virtual ticket, or watch the livestream and recordings without registering. In-person access includes the hackathon, scheduled design sessions, live audience participation, and presentations withheld from livestream and recording. The virtual ticket supports remote presenters and audience questions or discussion in the Matrix room, but excludes those in-person activities and non-streamed presentations. Passive viewing offers no live interaction or event access. Presentations marked "no recording" are available only to on-site attendees. ### Source excerpt Qubes OS Summit 2026 is finally here! Today, Friday, October 30, marks the first day of the Summit, which will begin at 9:30am CET (UTC+1) in Berlin, Germany. Whether you're joining us in person at Refugio Berlin or online via the livestream, we're excited for you to see the presentations our speakers have prepared for you! Still need a ticket, or not sure if you do? There are three ways to attend the Summit: In person at Refugio Berlin Requires a paid on-site ticket Grants access to the hackathon (including interactive workshops) and any design sessions (depending on conference schedule) Provides the opportunity to socialize, network, and mingle with like-minded individuals who are passionate about secure computing Grants exclusive access to any non-livestreamed, non-recorded presentations (see below) Grants access to attend presentations and participate as a live audience member Actively participate online Requires a free virtual ticket For those who are presenting remotely For those who are attending presentations remotely and wish to ask questions or engage in active discussion in the Matrix room (#qubes-summit:matrix.org) during the presentations Does not grant access to the hackathon or any design sessions Does not provide the opportunity to socialize, network, or mingle with like-minded individuals who are passionate about secure computing Does not grant access to any non-livestreamed, non-recorded presentations (see below) Does not grant access to attend presentations as a live audience member Passively view online No ticket or registration required For those who simply wish to watch the presentations via the public live stream and recorded videos Does not provide the ability to ask questions or engage in active discussion during the presentations Does not grant access to the hackathon or any design sessions Does not provide the opportunity to socialize, network, or mingle with like-minded individuals who are passionate about secure computing Does not grant ## Symfony AI & MCP Hackathon: Meet the Jury, and What You Can Win DevFeed: [Symfony AI & MCP Hackathon: Meet the Jury, and What You Can Win]() Original publisher: [Read original article]() Author: Christopher Hertel Published: 2026-10-29T10:30:00Z Content type: news Language: en Sources: [Symfony]() Topics: [Hackathon](), [Symfony](), [Open Source]() Tags: [ai](), [anthropic](), [certification](), [developer-advocate](), [google](), [google-developer-expert](), [hackathon](), [hugging-face](), [inference](), [inference-providers](), [jetbrains](), [lego](), [machine-learning](), [machine-learning-engineer](), [mcp](), [packagist](), [php](), [php-foundation](), [robot-dog](), [symfony]() ### AI overview The hackathon jury includes MCP maintainers David Soria Parra and Den Delimarsky, Hugging Face machine learning engineer Nico Martin, and PHP Foundation board member Brent Roose. Judges will try projects, watch their videos, and read their code. Teams submit a public repository that judges can clone and run, plus a 90-second video; submissions close 22 November 2026 at 18:00 CET. The top four teams receive listed prizes, and each of the top three also gets a one-year JetBrains All Products Pack license. All participants can claim $20 in Hugging Face Inference Providers credits. ### Source excerpt The Symfony AI & MCP Hackathon is under way, and two things that were missing on day one are now live on the site: the people who will judge it, and what the top three teams take home. The jury Four experts across three seats, and we are grateful to... ## Side Quest: How Gradle Is Removing Ant DevFeed: [Side Quest: How Gradle Is Removing Ant]() Original publisher: [Read original article]() Author: Laura Kassovic Published: 2026-10-29T04:00:00Z Content type: article Language: en Sources: [Gradle]() Topics: [Gradle](), [Tool](), [Documentation](), [Hackathon]() Tags: [built-in](), [cost](), [days](), [deprecation](), [distribution](), [fast](), [flexible](), [gradle](), [guide](), [hackathon](), [migration](), [native](), [need](), [october](), [team]() ### AI overview Gradle 9.9.0 deprecates its built-in Ant API, with removal and the end of Ant classes on build script classpaths planned for Gradle 10. Ant currently ships with every Gradle distribution; the article cites Configuration Cache incompatibility, Groovy coupling, and maintenance effort as costs. Builds that never call Ant or import its classes need no changes. Others can use Gradle equivalents, invoke tools directly, replace supported filters with `filter(Transformer)`, add Ant to build logic, or run Ant in a separate process. Migration details matter: Gradle `Copy` copies files regardless of destination timestamps, `Exec` fails on nonzero exit by default, and declared task inputs and outputs enable caching. The proposed filter replacement works line by line and has limits for multiline tokens and filters such as `HeadFilter` or `TailFilter`. Gradle's own Ant-backed PMD, CodeNarc, and Checkstyle plugins are separate cleanup work, not tied to Gradle 10. ### Source excerpt In October, the Gradle team spent a week together in Istanbul, and one of those days was a hackathon. One group picked a side quest with a deceptively short description: remove Ant from the Gradle distribution. Then we looked at gradle/gradle and we counted. Ant turned out to back 58 imports across 12 different Gradle features. So "remove Ant" became a deprecation in Gradle 9.9.0, a removal planned for Gradle 10, and a long new section in our upgrade guide. TL;DR: Gradle 9.9.0 deprecates the built-in Ant integration, and we plan to remove it in Gradle 10. Gradle 10 also stops putting Ant classes on your build script classpath. Why: a modern Gradle build shouldn't need Ant, and carrying it holds Gradle back. If your build calls ant, the migration section covers how to move off it. Gradle's own internal Ant usage, like the PMD, CodeNarc, and Checkstyle plugins, goes away separately and isn't tied to Gradle 10. Why is Gradle removing Ant? Gradle's Ant integration was largely about ease of migration. If your build was in Ant, you could bring it into Gradle and move it over piece by piece. That isn't really a concern anymore. We've asked whether Gradle should keep its Ant support for years, and this deprecation is our answer. A proper Gradle build shouldn't need Ant for anything, and if we spot Ant in a build today, we recommend moving off it. Where does Ant fit in "fast, flexible, scalable, comprehensible"? It doesn't. We judge features against what Gradle is supposed to be, and native Ant integration isn't on that list. Our job is to give you a platform where you can integrate Ant if you need it. The migration paths below do exactly that. What does keeping Ant cost? Ant ships in every Gradle distribution, whether your build uses it or not. It sits in the Gradle API JAR and on your build script classpath. When you run gradle --version, Gradle prints the Ant version next to its own: ------------------------------------------------------------ Gradle 9.8.2 --------------- ## A Scraper That Heals Itself: Lessons From a One-Day Build DevFeed: [A Scraper That Heals Itself: Lessons From a One-Day Build]() Original publisher: [Read original article]() Author: Nitish Mane Published: 2026-10-27T19:08:28Z Content type: article Language: en Sources: [SD Times]() Topics: [Data pipelines](), [Hackathon](), [experience report](), [Machine learning]() Tags: [2026](), [agent](), [ai](), [ai-agent](), [alert](), [analysis](), [audit-trail](), [automatic](), [backup](), [bright-data](), [build](), [data-pipeline](), [detection](), [developers](), [downtime](), [factory](), [full-stack](), [hackathon](), [integration](), [san-francisco](), [scraper](), [signoz](), [solo]() ### AI overview Scraper Factory's key safety rule is that a repair cannot approve itself: deterministic checks detect drift, a model proposes a fix with an extraction preview, and a separate fixture comparison accepts or rejects it. The checks cover row counts, required-field nulls, empty pages, channel coverage, returned field names, lineup changes, and raw values alongside parsed values. Port tracked scraper state and triggered workflows; a Port agent described symptoms, Bright Data extracted data and proposed repairs, and self-hosted SigNoz recorded traces and alerts. In the demo, a repair preview returned 2 rows where the fixture expected 30, so verification rejected it and the product retained the last good data. The author recommends retaining deterministic detection and verification, raw-value records, an idempotent repair endpoint, and alerts for missing data. The build used one fixture per source and manual approval for rejected repairs; production would need a growing fixture set and owners for the resulting review queue. ### Source excerpt On Saturday, August 22, 2026, I sat down in a room in San Francisco with a laptop, three sponsor accounts and an idea I wasn't sure would work in one day. By the end of the day, Scraper Factory had won the solo grand prize, for Best Full-Stack Integration, at the Zero Downtime Hackathon, run... ... continue reading The post A Scraper That Heals Itself: Lessons From a One-Day Build appeared first on SD Times. ## Making 1,750 programmable PCB badges for Canada's biggest hackathon DevFeed: [Making 1,750 programmable PCB badges for Canada's biggest hackathon]() Original publisher: [Read original article]() Author: Anne Barela Published: 2026-10-26T20:38:24Z Content type: news Language: en Sources: [Adafruit Industries]() Topics: [Hackathon](), [Arduino]() Tags: [badge](), [badge-life](), [board](), [browser](), [buttons](), [canada](), [cells](), [circuit](), [code](), [color](), [device](), [editor](), [esp32](), [espressif](), [hack](), [hack-the-north](), [hackathon](), [led](), [lua](), [making](), [nfc](), [pcb](), [webassembly]() ### AI overview Hack the North replaced paper name tags with 1,750 programmable ESP32 badges, each combining a color screen, buttons, NFC reader, WS2812B LED, and two AA cells. Attendees could write apps using a Lua runtime, browser-based editor, or on-device shell. Four PCB design spins uncovered problems including a misplaced capacitor, an NFC tag instead of a reader, and assembly errors that killed boards; the reverse-polarity FET added for production was not tested on a full board. The final order also included 750 blank boards and cost about $20,300, or $11.60 per populated badge, versus a $5 pitch. Attendees built projects such as a mesh-networked Among Us, a people Pokédex, and Tux Racer controllers. Hardware, firmware, and a WebAssembly emulator were released as open source. ### Source excerpt Nick Ficara, writing at va3ndf.com, documented how his team replaced the cardstock name tag at Hack the North with a programmable circuit board. Each badge carries an ESP32, a color screen, buttons, an NFC reader, a WS2812B LED and two AA cells. A Lua runtime, a browser-based code editor and an on-device shell let attendees [...] ## Symfony AI 1.0.0-BETA1 + AI & MCP Hackathon DevFeed: [Symfony AI 1.0.0-BETA1 + AI & MCP Hackathon]() Original publisher: [Read original article]() Author: Christopher Hertel Published: 2026-10-26T14:15:00Z Content type: release Language: en Sources: [Symfony]() Topics: [Hackathon](), [Symfony]() Tags: [ai](), [beta](), [clients](), [compatibility](), [components](), [composer](), [demo](), [feedback](), [git](), [git-clone](), [github](), [github-com](), [hackathon](), [hugging-face](), [mcp](), [mcp-servers](), [php](), [pre-release](), [sdk](), [symfony]() ### AI overview Symfony AI 1.0.0-BETA1 begins a four-week real-project feedback period, alongside the PHP MCP SDK's path to 1.0. The feature set is settled; the focus is fixing issues, and backward compatibility begins with the final 1.0 release, leaving this beta period as the last chance for changes. The free online hackathon runs 26 October-22 November 2026 and welcomes any project using Symfony AI and the PHP MCP SDK. Entries need a public runnable repository and a 90-second video by 22 November at 18:00 CET. Hugging Face provides $20 in Inference Providers credits per registered developer. The supplied text asks participants to report problems to the relevant GitHub issue trackers. ### Source excerpt Today we are releasing Symfony AI 1.0.0-BETA1, the first pre-release on the road to 1.0, and also kicking off the Symfony AI & MCP Hackathon: Four weeks of building with Symfony AI and the official PHP MCP SDK to find out what is still wrong with it.... ## i'm 13 and i built a global hackathon for teens with almost no budget. here's how. DevFeed: [i'm 13 and i built a global hackathon for teens with almost no budget. here's how.]() Original publisher: [Read original article]() Author: pear Published: 2026-10-26T11:00:02Z Content type: article Language: en Sources: [HackerNoon]() Topics: [Hackathon](), [game-jam-game]() Tags: [1password](), [2](), [about](), [account](), [ai](), [ai-assistants](), [ai-tools](), [all](), [allowed](), [also](), [asset](), [failed](), [found](), [free](), [game-development](), [game-jam](), [hackathon](), [hackathons](), [hackernoon-top-story](), [here](), [here-s](), [i](), [online-hackathon](), [sponsors](), [teen-hackathons](), [teenagers](), [with]() ### AI overview A 13-year-old in Hanoi built Checkpoint, a free online hackathon for ages 13-18, reporting about 50 registrants across 15 countries and six sponsors. The first event is designed for beginners: it uses a focused game-for-good theme, runs on Hanoi time, permits AI with disclosure, and accepts unfinished projects. The account says personal Discord outreach brought more interest than broad community posts, though interested people still needed follow-up to register. Sponsors contributed usable, mostly non-cash prizes; the organizer advises rejecting offers that require paid accounts or do not suit young participants. Key challenges included securing fiscal sponsorship through the Hack Foundation, establishing written safety rules for minors (including no private contact from judges, mentors, or sponsors), checking public claims and prize values, simplifying eligibility rules, and recruiting co-organizers. The author plans further online events and in-person hackathons, which will require more funding for venues, food, and travel. ### Source excerpt At 13, I built a free global hackathon for teens from Hanoi with almost no budget. What worked, what failed, and how I found six sponsors. ## Widget Hackathon 2025: 10 Features in 2 Days DevFeed: [Widget Hackathon 2025: 10 Features in 2 Days]() Original publisher: [Read original article]() Author: Naama Ben Oliel Ronen Published: 2026-10-25T12:56:32Z Content type: article Language: en Sources: [Port]() Topics: [Hackathon](), [User interface design]() Tags: [2](), [2025](), [3](), [about](), [ai](), [ai-copilot](), [ai-software-factory](), [alert](), [align](), [all](), [also](), [anthropic](), [approach](), [area](), [assessment](), [days](), [developer](), [explore](), [features](), [hackathon](), [widget]() ### AI overview In a two-day Port Interface Designer hackathon, six developers built 10 widget features, with seven going to production immediately. The work addressed customer-reported gaps: pie-chart hover percentages and slice drilldown to a filtered entity table, number formatting, Markdown pulled from entity properties, bar charts, and user or entity data in widgets. The article says these changes help teams investigate dashboard signals and view guidance alongside data. Preparation helped the team ship quickly: product filtered customer and internal requests to items feasible in two days, documented requirements, gathered design assets, and reviewed technical assumptions; developers chose items in advance. Examples show how to add a Markdown widget sourced from a property and how to click a pie slice to open its constituent entities. A multi-metric line chart is described as planned, not as one of the completed features. ### Source excerpt Explore the Widget Hackathon 2025, featuring innovative ideas, developer creativity, and new ways to extend internal developer portals. ## Bitdeer AI Starter Pack for Cal Hacks 13.0 DevFeed: [Bitdeer AI Starter Pack for Cal Hacks 13.0]() Original publisher: [Read original article]() Author: Teresa Chu Published: 2026-10-23T14:54:21Z Content type: tutorial Language: en Sources: [Bitdeer AI Cloud]() Topics: [Hackathon](), [AI Chat](), [Retrieval Augmented Generation (RAG)]() Tags: [2026](), [account](), [ai](), [ai-applications](), [ai-model](), [ai-models](), [ai-services](), [api](), [api-credits](), [api-key](), [applications](), [apply](), [bitdeer](), [hackathon](), [hacker](), [hacks](), [model](), [october](), [projects](), [sponsors](), [studio]() ### AI overview Bitdeer AI offers Cal Hacks 13.0 participants API credits for Model Studio, covering text and multimodal chat models, BAAI/bge-m3 embeddings, BAAI/bge-reranker-v2-m3 reranking, and byteplus/Seedream-5.0-Lite image generation. To get started, create an account at bitdeer.ai, submit the credit request form, then use Model Studio to create an API key, explore models, and monitor credit usage. The provided resources include a getting-started guide, model catalog, integrations, and workshop demo code. ### Source excerpt Bitdeer AI sponsors Cal Hacks 13.0, October 23-25, 2026. Explore our Hacker Starter Guide and discover Bitdeer AI Model Studio for your hackathon projects. ## How to Get More Value From a Hackathon Partnership DevFeed: [How to Get More Value From a Hackathon Partnership]() Original publisher: [Read original article]() Author: Hack Marketing with HackerNoon for Businesses Published: 2026-10-22T15:59:59Z Content type: article Language: en Sources: [HackerNoon]() Topics: [Hackathon](), [developer-relations]() Tags: [adoption](), [advertising](), [api](), [blogging](), [build](), [building](), [challenge](), [competition](), [developer-community-engagement](), [developer-hackathon](), [developer-marketing](), [developers](), [devpost-hackathons](), [extend](), [hack-marketing-with-hackernoon](), [hackathon](), [hackathon-partnerships](), [hackernoon](), [hackernoon-hackathons](), [hackernoon-top-story](), [how-to](), [impact](), [partnership](), [partnerships](), [projects](), [showcase](), [value]() ### AI overview Hackathon partnerships can extend a competition's value by giving developers practical reasons to use a company's technology and ways to share what they built. Companies can run their own event for greater control over challenges and judging, sponsor an established competition to reach its existing developer audience, or work with partners; the choice should follow goals such as API adoption or community growth. Adding articles, tutorials, build logs, or postmortems lets participants explain technical decisions and lessons, while offering companies firsthand examples of product use. In HackerNoon's Shipaton 2026 collaboration with RevenueCat, a writing contest with an extra $2,500 prize pool received more than 150 entries; the hackathon had over 28,000 registrations and showcased more than 2,600 apps. The article recommends defining success before launch and measuring goal-related outcomes--such as adoption, integrations, repository activity, or story readership--rather than tracking everything. ### Source excerpt Discover how hackathon partnerships help companies engage developers, showcase real-world projects, and extend the impact of a competition with HackerNoon. ## Qubes OS Summit 2026: Nitrokey sponsorship; last call for tickets! DevFeed: [Qubes OS Summit 2026: Nitrokey sponsorship; last call for tickets!]() Original publisher: [Read original article]() Published: 2026-10-21T00:00:00Z Content type: news Language: en Sources: [Qubes OS]() Topics: [Developer Events](), [Digital Public Good](), [Cryptography]() Tags: [2026](), [announcements](), [authentication](), [berlin](), [conference](), [data](), [desktops](), [encryption](), [hackathon](), [hardware](), [interactive](), [key-management](), [laptops](), [network](), [open-source](), [os](), [presentations](), [smartphones](), [sponsorship](), [summit](), [tickets]() ### AI overview Nitrokey joined Qubes OS Summit 2026 as a Silver-tier sponsor; several NitroPads and NitroPCs are officially certified for Qubes OS. The summit runs October 30-November 1 at Refugio Berlin, with three attendance options: paid in-person tickets include hackathon workshops, possible design sessions, and access to presentations, including sessions not streamed or recorded; a free virtual ticket allows remote presenters and attendees to participate in live chat but excludes those in-person activities and presentations; passive livestream and video viewing requires no registration but does not allow questions or discussion. Presenters may opt out of recording, in which case only on-site attendees can view that presentation. The source says on-site tickets are over halfway gone. ### Source excerpt We're proud to announce that Nitrokey has joined as a Qubes OS Summit 2026 Silver-tier sponsor! Nitrokey is a world leader in open-source security hardware. They develop hardware for data encryption, key management, user authentication, network devices, desktops, laptops, and smartphones. Several NitroPads and NitroPCs are officially certified for Qubes OS. In addition, with the conference nearly a week away and on-site tickets over halfway gone, this serves as our last call for tickets! If you'd like to join us in person, please see below for details. When and where Friday, October 30 @ 9:30 AM -- Sunday, November 1 @ 3:00 PM (GMT+1) Refugio Berlin Lenaustraße 3-4 12047 Berlin View on OpenStreetMap Attend in person or online There are three ways to attend the Summit: In person at Refugio Berlin Requires a paid on-site ticket Grants access to the hackathon (including interactive workshops) and any design sessions (depending on conference schedule) Provides the opportunity to socialize, network, and mingle with like-minded individuals who are passionate about secure computing Grants exclusive access to any non-livestreamed, non-recorded presentations (see below) Grants access to attend presentations and participate as a live audience member Actively participate online Requires a free virtual ticket For those who are presenting remotely For those who are attending presentations remotely and wish to ask questions or engage in active discussion in a live chat during the presentations Does not grant access to the hackathon or any design sessions Does not provide the opportunity to socialize, network, or mingle with like-minded individuals who are passionate about secure computing Does not grant access to any non-livestreamed, non-recorded presentations (see below) Does not grant access to attend presentations as a live audience member Passively view online No ticket or registration required For those who simply wish to watch the presentations via the public livestream and ## XRPL Commons Hosts 36-Hour NYC Hackathon to Build On-Chain Lending and AI Payments on XRPL DevFeed: [XRPL Commons Hosts 36-Hour NYC Hackathon to Build On-Chain Lending and AI Payments on XRPL]() Original publisher: [Read original article]() Author: Ishan Pandey Published: 2026-10-19T16:37:58Z Content type: news Language: en Sources: [HackerNoon]() Topics: [Hackathon](), [AdventureX 2026]() Tags: [ai](), [ai-and-ml](), [aws](), [bitcoin](), [blockchain](), [good-company](), [hackathon](), [mastercard](), [payments](), [technology](), [web3](), [xrp](), [xrpl-commons]() ### AI overview XRPL Commons is holding a 36-hour New York hackathon focused on lending apps, vaults, AI payment agents and other projects on the XRP Ledger. The article describes the ledger's features, proposed lending and vault amendments, event tracks, prizes and the organizers' plans to support selected projects after the event. ### Source excerpt XRPL Commons hosts a 36-hour New York hackathon on Oct 24-25 with Ripple, Mastercard and AWS to build lending, vaults and agentic finance on XRPL. ## Seeed Studio x hackTurin: Bringing Hardware and Mentorship to 100 Young Engineers in Turin DevFeed: [Seeed Studio x hackTurin: Bringing Hardware and Mentorship to 100 Young Engineers in Turin]() Original publisher: [Read original article]() Author: amiie Published: 2026-10-19T05:55:57Z Content type: news Language: en Sources: [Seeed Studio]() Topics: [Embedded Software Dev](), [Physical AI](), [Embedded Systems](), [tinyml](), [ESP32-C3]() Tags: [edge-ai](), [embedded](), [events](), [events-2026](), [feature](), [hackathon](), [hardware](), [innovation](), [local-ai](), [maintenance](), [mentoring](), [mentorship](), [news](), [sdg-contest](), [seeed-for-sustainability]() ### AI overview Seeed Studio supported the hackTurin hardware hackathon in Turin with Grove components and on-site mentorship for 100 young engineers and makers. Teams built projects involving embedded sensing, on-device and edge AI, computer vision, mobility safety, and solar-panel monitoring. ### Source excerpt From Shenzhen to Turin: Seeed supports local innovation events around the world -- and hackTurin The post Seeed Studio x hackTurin: Bringing Hardware and Mentorship to 100 Young Engineers in Turin appeared first on Latest News from Seeed Studio. ## Announcing the Appwrite Databases Hackathon DevFeed: [Announcing the Appwrite Databases Hackathon]() Original publisher: [Read original article]() Author: Aditya Oberai Published: 2026-10-19T00:00:00Z Content type: news Language: en Sources: [Appwrite Blog]() Topics: [Hackathon](), [Appwrite](), [Visual Studio Code]() Tags: [2026](), [coding](), [databases](), [hackathon](), [hackathons]() ### AI overview Appwrite announces a solo databases hackathon running October 19-31, 2026. Participants can build a new project using one or more of its five database types and submit a public code repository, a short demo video, and optionally a live demo. Entries will be judged on originality, technical execution, design and experience, and use of Appwrite Databases, with a custom keyboard and store merchandise offered as prizes. ### Source excerpt Build something new with Appwrite Databases from October 19-31, compete for prizes, and show us what you can create. ## 85 Blog Posts To Learn About Hackathon DevFeed: [85 Blog Posts To Learn About Hackathon]() Original publisher: [Read original article]() Author: Learn Repo Published: 2026-10-18T14:00:41Z Content type: article Language: en Sources: [HackerNoon]() Topics: [Hackathon]() Tags: [hackathon](), [hackernoon](), [learn](), [learn-hackathon]() ### AI overview A curated list of 85 HackerNoon posts about hackathons, ordered by reader engagement. The list covers hackathon participation, event announcements, project building, and advice on turning projects into products. ### Source excerpt Learn everything you need to know about Hackathon via these 85 free HackerNoon blog posts. ## Programming an industrial robot arm to juggle DevFeed: [Programming an industrial robot arm to juggle]() Original publisher: [Read original article]() Author: Anne Barela Published: 2026-10-13T17:13:24Z Content type: news Language: en Sources: [Adafruit Industries]() Topics: [robot sense of touch](), [Robot Manipulation](), [AdventureX 2026]() Tags: [hackathon](), [industrial](), [juggling](), [precision](), [programming](), [robot](), [robot-arm](), [robotic-arm](), [robotics](), [software]() ### AI overview A project from Viam's Fine Motor Skills Hackathon explores whether a precision uFactory robot arm can juggle. The team found that fast, ballistic motion was more difficult than expected, and shared the code used to control the arm. ### Source excerpt Mandy Meindersma posted a project on Hackster.io that asks a simple question: can a uFactory robot arm juggle? The arm is known for precision. Fast, ballistic motion is a different problem. The work came out of Viam's Fine Motor Skills Hackathon in September 2026. Meindersma teamed up with Jie Xuan Tang and Aika K to [...] ## Taking A Nokia 3310 Game Jam To The N'th Degree DevFeed: [Taking A Nokia 3310 Game Jam To The N'th Degree]() Original publisher: [Read original article]() Author: Jenny List Published: 2026-10-12T02:00:59Z Content type: news Language: en Sources: [Hackaday]() Topics: [Game Jam](), [Game Off](), [Game engine]() Tags: [apis](), [competition](), [engine](), [game](), [game-jam](), [games](), [go](), [hackathon](), [nokia](), [nokia-3310](), [pi-pico](), [pico](), [pixel](), [rp2350]() ### AI overview Hoani entered a game jam by creating Trick Shot II, a ball-bouncing game for the Nokia 3310's 94-by-48-pixel LCD, buzzer and keypad. He built a custom PCB to fit the phone case, using a Pi Pico, and wrote the game engine in Go with graphics and sound APIs. ### Source excerpt Game jams are a fun competition in which the aim is to write a game under a particular theme while under a time constraint, usually a weekend. [Hoani] entered one ...read more ## Nura in 2026-09: FP5, ME30 Call Audio Routing DevFeed: [Nura in 2026-09: FP5, ME30 Call Audio Routing]() Original publisher: [Read original article]() Published: 2026-10-11T00:00:00Z Content type: news Language: en Sources: [postmarketOS]() Topics: [Pipewire](), [Hackathon](), [FOSDEM]() Tags: [2026](), [audio](), [bluetooth](), [call](), [cpu](), [daily](), [digital](), [driver](), [edge](), [fairphone](), [fosdem](), [functionality](), [hackathon](), [integration](), [linux](), [mainline](), [mobile](), [nura](), [postmarketos](), [qualcomm](), [routing]() ### AI overview Fairphone 5 call audio has advanced from a proof of concept to an initial version working out of the box in Nura edge, using Val's dummystreamhack; the excerpt also names Motorola Edge 30 in the section heading. Basic call functionality is available, but speakerphone and microphone mute were left out because they are not wired to the UI and may need later UCM and UI integration. Bluetooth phone-call audio remains blocked by Qualcomm routing it through the SoC without reaching the main CPU or userspace; support requires a Slimbus digital-audio driver for the WCN3990 Bluetooth chip, and someone is working on it. ### Source excerpt We have a very exciting month behind us. Our very first conference happened and was a huge success thanks to the amazing people who operated the video equipment, organized the event, gave talks, helped out in other ways and attended (in person and online)! Talks were live-streamed during the event and will be uploaded (no ETA yet as this is volunteer work). At the end of the conference, we announced the rebranding to Nura and gave away the tablecloth with old branding in a raffle, signed by lots of people who attended the last day and contributed anything to Nura, Alpine and/or Linux Mobile. Afterwards we had a short two-day hackathon at CCCAC (where the photo above was taken, first #ShotOnNura) and managed among other things to finish the blog posts presenting the ASBL and road to daily-drivable mainline phones and got some work on call audio routing done. Fairphone 5 and Motorola Edge 30 Call Audio Routing Luca and Federico continued the efforts from the FOSDEM hackathon where we had a proof-of-concept for call audio routing for the FP5. They now have an initial version working out-of-the-box in Nura edge (!9656, !9650) with Val's dummystreamhack. There is more work to do for this, Federico wrote: "Luca and I left speakerphone and microphone mute outside on purpose as they are not wired up to UI. They can be investigated and added later (UCM + UI integration), but at least we now have the basic call functionality available. As for the bluetooth phone calls, in Qualcomm phones phone call audio is routed through the SoC without ever reaching the main CPU or userspace. This means we need a slimbus (digital audio) driver for the WCN3990 bluetooth chip. You can find some info on that here. There is someone working on it." Nevertheless this is a great improvement for people who are already daily driving one of the phones with Nura (for example Mat who did a fantastic talk on this topic at the conference, and showed his amazing Plasma Mobile setup there and at various in [Next page]()