# Turso A SQLite-compatible database platform and embedded database engine for operating fleets of isolated databases. This is one page of public article previews, not the complete archive. Follow Next page to continue. Summaries are not the original full articles. ## Turso Accident Protection Enables Database Restoration for Up to 5 Days DevFeed: [Turso Accident Protection Enables Database Restoration for Up to 5 Days]() Original publisher: [Read original article]() Author: Pedro Muniz Published: 2026-09-16T00:00:00Z Content type: release Language: en Sources: [Turso Blog]() Topics: [Turso](), [Databases](), [MCP Server]() Tags: [ai-agents](), [database](), [databases](), [feature](), [mcp](), [mcp-server](), [turso]() ### AI overview Turso has released Accident Protection, allowing databases deleted on a paid plan to be restored for up to five days at no additional cost. The feature is available through the UI and Turso MCP server. ### Source excerpt Agents delete things. Now you can undelete them. Restore databases for up to 5 days after deletion, on any paid plan, at no additional cost. ## SQLite Encryption in Production: Key Management, Migration, and Real-World Use Cases DevFeed: [SQLite Encryption in Production: Key Management, Migration, and Real-World Use Cases]() Original publisher: [Read original article]() Author: Jeff Olson Published: 2026-09-03T00:00:00Z Content type: tutorial Language: en Sources: [Turso Blog]() Topics: [SQLite](), [Encryption](), [migration](), [Cryptography](), [Turso]() Tags: [compliance](), [database](), [encryption](), [how-to](), [management](), [migration](), [production](), [security](), [sqlite](), [turso]() ### AI overview A practical guide to operating encrypted SQLite databases securely in production. It covers secure key generation and storage, Turso key encoding differences, migration and rotation constraints, and compliance considerations. ### Source excerpt Where to store keys, how to rotate them, how to migrate from SQLCipher or unencrypted SQLite, and what SOC2, HIPAA, and PCI-DSS auditors actually want to see. ## Encrypting SQLite Databases with Turso: Local, Cloud, and BYOK DevFeed: [Encrypting SQLite Databases with Turso: Local, Cloud, and BYOK]() Original publisher: [Read original article]() Author: Jeff Olson Published: 2026-09-02T00:00:00Z Content type: tutorial Language: en Sources: [Turso Blog]() Topics: [Turso](), [Encryption](), [SQLite](), [Cryptography](), [Databases]() Tags: [benchmark](), [cloud](), [code](), [database](), [encryption](), [local](), [open-source](), [rust](), [security](), [sqlite](), [turso]() ### AI overview A tutorial on Turso's native SQLite encryption and cloud BYOK model, covering key handling, architecture, code, and benchmarks. ### Source excerpt How Turso's two encryption models work in practice: native encryption in the Rust engine and BYOK on Turso Cloud, with working code and real benchmark numbers. ## How Poke Gives Every User Their Own Database, Without Them Ever Knowing DevFeed: [How Poke Gives Every User Their Own Database, Without Them Ever Knowing]() Original publisher: [Read original article]() Author: Jeff Olson Published: 2026-08-20T00:00:00Z Content type: article Language: en Sources: [Turso Blog]() Topics: [Turso](), [Architecture & Design](), [Security](), [AI Agent](), [SQL](), [cpu]() Tags: [ai-agent](), [ai-agents](), [code](), [database](), [databases](), [performance](), [security](), [software-architecture](), [turso]() ### AI overview Poke provisions a separate Turso database for each website generated by its iMessage personal assistant. The per-user isolation helps contain inefficient SQL, unexpected traffic, security vulnerabilities, and associated performance or data-leakage risks while keeping costs manageable for low-traffic sites. ### Source excerpt How Poke's iMessage assistant provisions a Turso database for every website it builds, giving each user full isolation without them ever noticing. ## Multi-tenancy at Scale: How to Give Every User Their Own Database DevFeed: [Multi-tenancy at Scale: How to Give Every User Their Own Database]() Original publisher: [Read original article]() Author: Jeff Olson Published: 2026-08-17T00:00:00Z Content type: article Language: en Sources: [Turso Blog]() Topics: [Multi-tenancy](), [Databases](), [SQLite](), [Turso](), [MySQL](), [PostgreSQL]() Tags: [database](), [multi-tenancy](), [mysql](), [platform-api](), [postgresql](), [saas](), [scale](), [software-architecture](), [sqlite](), [turso]() ### AI overview This article argues that database-per-tenant architecture becomes practical at scale when each tenant database is a SQLite file rather than a continuously running PostgreSQL or MySQL server process. It contrasts the cost, connection-pooling, and backup challenges of server-based databases with SQLite's low-cost, file-based model, using Turso as the relevant platform context. ### Source excerpt The warnings against giving every tenant their own database assume a database is a server process. When a database is a file, the tradeoffs look completely different. ## Migrating from PostgreSQL/MySQL to SQLite: When and How to Make the Switch DevFeed: [Migrating from PostgreSQL/MySQL to SQLite: When and How to Make the Switch]() Original publisher: [Read original article]() Author: Jeff Olson Published: 2026-08-12T00:00:00Z Content type: tutorial Language: en Sources: [Turso Blog]() Topics: [SQLite](), [migration](), [PostgreSQL](), [MySQL](), [Turso](), [Databases](), [Protocol (disambiguation)](), [Cloud]() Tags: [cloud](), [database-migration](), [guide](), [http](), [migration](), [mysql](), [performance](), [postgresql](), [replication](), [sqlite](), [sync](), [turso]() ### AI overview A practical guide to deciding whether SQLite is suitable for production and migrating from PostgreSQL or MySQL. It discusses performance improvements, operational trade-offs, and Turso's cloud and local synchronization options. ### Source excerpt When SQLite makes sense, how to migrate from PostgreSQL or MySQL, and what trade-offs you're actually making. ## SQLite Concurrent Writes Are Here: Early Preview on Turso Cloud DevFeed: [SQLite Concurrent Writes Are Here: Early Preview on Turso Cloud]() Original publisher: [Read original article]() Author: Glauber Costa Published: 2026-08-03T00:00:00Z Content type: release Language: en Sources: [Turso Blog]() Topics: [Turso](), [Concurrency](), [SQLite](), [Databases](), [Cloud](), [Rust]() Tags: [cloud](), [concurrency](), [database](), [databases](), [performance](), [rust](), [sqlite](), [transactions](), [turso]() ### AI overview Turso announces an early preview of concurrent writes on Turso Cloud. The feature allows multiple transactions to write in parallel, detects conflicts at commit time at row granularity, and uses an MVCC engine to create new row versions instead of relying on a single write lock. ### Source excerpt Concurrent Writes on the Turso Cloud: SQLite without its limits ## Building Local-First Apps: The Complete Guide to Offline-First Database Sync DevFeed: [Building Local-First Apps: The Complete Guide to Offline-First Database Sync]() Original publisher: [Read original article]() Author: Jeff Olson Published: 2026-07-27T00:00:00Z Content type: tutorial Language: en Sources: [Turso Blog]() Topics: [Local-First](), [Turso](), [SQLite](), [Databases](), [Back end]() Tags: [architecture](), [auth](), [backend](), [database](), [databases](), [guide](), [local-first](), [offline](), [sqlite](), [storage](), [sync](), [turso]() ### AI overview A complete guide to building local-first, offline-first applications. It explains the local-first model, where data lives on the device and the cloud provides backup, synchronization, and coordination, then introduces Turso Sync and SQLite-based approaches. The article also covers architecture patterns and practical challenges including conflict resolution, authentication, storage management, and partial synchronization. ### Source excerpt What local-first means, how Turso Sync works, three architecture patterns, and how to handle the hard parts: conflicts, auth, storage, and partial sync. ## Building AI Agent Databases: A Complete Guide to Database-per-Agent Architecture DevFeed: [Building AI Agent Databases: A Complete Guide to Database-per-Agent Architecture]() Original publisher: [Read original article]() Author: Jeff Olson Published: 2026-07-20T00:00:00Z Content type: tutorial Language: en Sources: [Turso Blog]() Topics: [AI Agent](), [Turso](), [Database](), [Architecture & Design](), [Multi-tenancy]() Tags: [agent](), [ai-agent](), [ai-agents](), [architecture](), [autonomous](), [building](), [database](), [databases](), [multi-tenancy](), [software-architecture](), [turso]() ### AI overview This guide explains why giving each AI agent its own dedicated database can be preferable to shared multi-tenant designs. It presents Turso as a lightweight option for creating isolated databases whose storage, lifecycle, and cleanup can be managed independently. ### Source excerpt Most database scaling advice breaks when you're dealing with AI agents. Here's why giving each agent its own database works, and four patterns for building it on Turso. ## Building a Retrieval Pipeline with Turso and Voyage AI DevFeed: [Building a Retrieval Pipeline with Turso and Voyage AI]() Original publisher: [Read original article]() Author: Jeff Olson Published: 2026-07-15T00:00:00Z Content type: tutorial Language: en Sources: [Turso Blog]() Topics: [Turso](), [Retrieval Augmented Generation (RAG)](), [Databases](), [Embeddings](), [Artificial Intelligence](), [SQLite](), [API](), [Benchmark]() Tags: [api](), [benchmark](), [database](), [embedding](), [embeddings](), [libsql](), [memory](), [performance](), [rag](), [retrieval](), [sql](), [sqlite](), [turso](), [vector](), [work]() ### AI overview This article presents a retrieval-plus-memory architecture for AI agents using Turso as an embeddable SQLite-compatible database with native vector search and Voyage AI for embedding and reranking. It covers data modeling, retrieval, agent memory, performance, and cost considerations. ### Source excerpt A retrieval-plus-memory loop for AI agents that collapses the usual multi-service RAG stack into one embeddable Turso database and the Voyage AI API. ## Turso v0.7.0 DevFeed: [Turso v0.7.0]() Original publisher: [Read original article]() Author: Pekka Enberg Published: 2026-07-13T00:00:00Z Content type: release Language: en Sources: [Turso Blog]() Topics: [Turso](), [SQLite](), [.NET](), [Python](), [Databases](), [SQL]() Tags: [concurrent](), [database](), [garbage-collection](), [memory](), [net](), [process](), [python](), [release](), [sql](), [sqlite](), [turso]() ### AI overview Turso 0.7 improves performance and robustness for production and embedded workloads. The release speeds up MVCC concurrent writes, reduces recovery and memory costs, adds cooperative CPU yielding and safer allocation behavior, and expands SQL features. It also introduces a SQLite-compatible .NET provider and full-text search in the Python SDK. ### Source excerpt Turso v0.7.0 release with faster MVCC concurrent writes, a non-blocking embeddable engine, PostgreSQL-style sequences, locale-backed collations, SQLite-compatible .NET bindings, and full-text search in Python. ## The final boss of reliability: formal verification DevFeed: [The final boss of reliability: formal verification]() Original publisher: [Read original article]() Author: Glauber Costa Published: 2026-07-07T00:00:00Z Content type: article Language: en Sources: [Turso Blog]() Topics: [Formal methods](), [Turso](), [SQLite](), [Databases](), [debugging]() Tags: [article](), [bug](), [bugs](), [debugging](), [engineering](), [formal-methods](), [formal-verification](), [sqlite](), [testing](), [turso]() ### AI overview The article explains how Turso is partnering with Aretta AI to add formal verification to its reliability and testing practices. It discusses Turso's SQLite compatibility, deterministic simulation testing, Antithesis, and the cost of finding bugs late in the process. ### Source excerpt How we are partnering with Aretta AI to bring formal verification into Turso's testing arsenal, and the fsync bug it already caught. ## How Alien uses Turso to make BYOC deployments reliable DevFeed: [How Alien uses Turso to make BYOC deployments reliable]() Original publisher: [Read original article]() Author: Alon Gubkin Published: 2026-06-22T00:00:00Z Content type: article Language: en Sources: [Turso Blog]() Topics: [Turso](), [Deployment](), [Cloud](), [Databases](), [AWS IAM](), [telemetry](), [on-prem]() Tags: [aws](), [azure](), [database](), [embedded](), [gcp](), [iam](), [infrastructure](), [monitoring](), [on-prem](), [security](), [software](), [telemetry](), [turso]() ### AI overview Alien uses an embedded, encrypted Turso database to support reliable Bring Your Own Cloud deployments across customer-controlled AWS, GCP, Azure, and on-premises environments. The article explains how Alien's centralized control plane and local operator handle deployments, updates, telemetry, and failures without requiring unrestricted access to customer infrastructure. ### Source excerpt How Alien uses an embedded, encrypted Turso database to keep BYOC deployments manageable inside environments it does not control. ## Why we chose Turso to secure AI credentials DevFeed: [Why we chose Turso to secure AI credentials]() Original publisher: [Read original article]() Author: Devon Tietjen Published: 2026-06-16T00:00:00Z Content type: article Language: en Sources: [Turso Blog]() Topics: [Turso](), [Disk image](), [Databases](), [API](), [cloud-infrastructure](), [Deployment](), [Latency](), [Artificial Intelligence]() Tags: [ai](), [api](), [databases](), [deployment](), [embedded](), [embedded-replicas](), [encryption](), [infrastructure](), [latency](), [local](), [on-prem](), [rust](), [security](), [telemetry](), [turso]() ### AI overview Eden uses Turso's encrypted embedded storage to keep sensitive control-plane state while deploying its infrastructure gateway close to the databases, APIs, AI endpoints, and internal tools it governs. This embedded approach reduces latency, network hops, external dependencies, and operational overhead, while supporting private, on-premises, air-gapped, and low-latency environments without requiring a separate Postgres deployment. ### Source excerpt How Eden uses Turso's encrypted embedded storage to hold sensitive control-plane state, so its gateway can run close to the databases, APIs, and AI endpoints it governs without standing up a separate Postgres. ## How we used Quint to find over 10 bugs in SQLite while hardening Turso DevFeed: [How we used Quint to find over 10 bugs in SQLite while hardening Turso]() Original publisher: [Read original article]() Author: Glauber Costa Published: 2026-05-18T00:00:00Z Content type: article Language: en Sources: [Turso Blog]() Topics: [Turso](), [SQLite](), [Formal methods](), [Formal verification](), [API](), [SDKs](), [Test coverage]() Tags: [api](), [article](), [c](), [community](), [engineering](), [formal-methods](), [formal-verification](), [how-to](), [open-source](), [sqlite](), [testing](), [turso]() ### AI overview This article describes how a Turso community member modeled the SQLite C API in Quint, generated execution traces, and ran them against real SQLite to uncover more than 10 bugs. It presents the approach as an effort to strengthen Turso's testing and explore more accessible formal methods. ### Source excerpt A Turso community member modeled the SQLite C API in Quint, ran the generated traces against real SQLite, and uncovered more than 10 bugs along the way. ## The Wonders of AI: We Are Retiring Our Bug Bounty Program DevFeed: [The Wonders of AI: We Are Retiring Our Bug Bounty Program]() Original publisher: [Read original article]() Author: Glauber Costa Published: 2026-05-12T00:00:00Z Content type: opinion Language: en Sources: [Turso Blog]() Topics: [Bug Bounty](), [Turso](), [SQLite](), [Maintainers](), [data](), [Software]() Tags: [bug-bounty](), [concurrency](), [data](), [maintainers](), [sqlite](), [testing](), [turso]() ### AI overview Turso is retiring its $1,000 data-corruption bug bounty after an influx of low-quality pull requests overwhelmed maintainers. The article explains the tension between keeping an open contribution model and protecting review capacity, while outlining Turso's extensive testing practices and their limits. ### Source excerpt For almost a year now, Turso has had a program that pays $1,000 for any bug that can be demonstrated to lead to data corruption. Today, we are retiring this program. ## Announcing the Turso Startup Program DevFeed: [Announcing the Turso Startup Program]() Original publisher: [Read original article]() Author: Jeff Olson Published: 2026-05-11T00:00:00Z Content type: release Language: en Sources: [Turso Blog]() Topics: [Turso](), [AI Agent](), [Databases](), [SQLite](), [API](), [Cloud Architecture](), [Amazon Web Services]() Tags: [agents](), [ai](), [ai-agents](), [api](), [apps](), [architecture](), [autonomous](), [aws](), [building](), [cloud](), [cloud-architecture](), [data](), [database](), [databases](), [embedded](), [infrastructure](), [innovation](), [software](), [startup](), [turso]() ### AI overview Turso launches a startup program for venture-backed founders building on the many-database architecture. The article describes isolated databases for users, AI agents, and sessions, along with Turso's cloud SQLite foundation, vector search, branching, rapid database creation, and deployment options across the cloud, edge, embedded applications, isolated AWS accounts, or a company's own cloud architecture. ### Source excerpt Turso launches its startup program for venture-backed founders building on the many-database architecture, the data layer designed for AI agents, multi-tenant apps, and the next wave of software. ## How Sample Vault syncs gigabyte-scale databases from cloud to local with Turso DevFeed: [How Sample Vault syncs gigabyte-scale databases from cloud to local with Turso]() Original publisher: [Read original article]() Author: Jeff Olson Published: 2026-05-04T00:00:00Z Content type: article Language: en Sources: [Turso Blog]() Topics: [Turso](), [Local-First](), [Databases](), [Cloud](), [data](), [App](), [Artificial Intelligence]() Tags: [ai](), [case-study](), [cloud](), [databases](), [embedded-replicas](), [local](), [offline](), [sync](), [turso]() ### AI overview Sample Vault uses Turso to synchronize gigabyte-scale, per-user audio metadata databases bidirectionally between the cloud and local devices. The local replicas support offline queries across libraries containing more than 100,000 audio files, while cloud processing generates spectral, classification, genre, mood, and AI-derived metadata. ### Source excerpt Sample Vault uses Turso for cloud-to-local bidirectional sync with per-user databases, enabling offline-first access to gigabyte-scale audio metadata without custom sync code. ## Turso Now Includes Unlimited Active Databases for Everybody DevFeed: [Turso Now Includes Unlimited Active Databases for Everybody]() Original publisher: [Read original article]() Author: Glauber Costa Published: 2026-05-03T00:00:00Z Content type: release Language: en Sources: [Turso Blog]() Topics: [Turso](), [Databases](), [SQLite](), [Software as a service]() Tags: [cost](), [databases](), [pricing](), [saas](), [scale](), [sqlite](), [turso]() ### AI overview Turso has removed the active-database limit for every paid plan, allowing users to create and use unlimited SQLite databases without managing costs for dormant databases. ### Source excerpt We removed the active database limit on every paid Turso plan. Spin up as many SQLite databases as you want, whenever you want, with no cost mental math. ## A Look Back on BugBash 2026 DevFeed: [A Look Back on BugBash 2026]() Original publisher: [Read original article]() Author: Mikaël Francoeur Published: 2026-04-27T00:00:00Z Content type: opinion Language: en Sources: [Turso Blog]() Topics: [Software Engineering](), [Testing](), [Formal methods](), [Turso](), [Rust](), [Optimization]() Tags: [formal-methods](), [optimization](), [rust](), [software-engineering](), [testing](), [turso]() ### AI overview A retrospective on BugBash 2026 argues that coding agents may shift measurable software engineering gains toward testing. It discusses deterministic simulation testing, differential testing, fuzzing, example-test DSLs, and formal methods, while emphasizing that correctness involves engineering tradeoffs rather than requiring absolute correctness for every system. ### Source excerpt A summary of the BugBash 2026 conference on software correctness ## Turso Cloud + Stripe Projects: Unlimited databases for all of your projects DevFeed: [Turso Cloud + Stripe Projects: Unlimited databases for all of your projects]() Original publisher: [Read original article]() Author: Glauber Costa Published: 2026-03-26T00:00:00Z Content type: release Language: en Sources: [Turso Blog]() Topics: [Turso](), [stripe](), [SQLite](), [Command-line interface](), [Provisioning](), [Security](), [Artificial Intelligence](), [Cloud]() Tags: [agents](), [ai-agents](), [cli](), [developers](), [security](), [sqlite](), [stripe](), [turso]() ### AI overview Turso Cloud is joining the Stripe Projects developer preview, enabling developers and AI agents to provision SQLite databases and receive credentials directly from the terminal. The integration is designed to make service setup more deterministic, secure, and repeatable across AWS regions. ### Source excerpt Turso Cloud joins Stripe Projects, letting developers and AI agents provision SQLite databases and receive credentials directly from the terminal. ## Turso v0.5.0 DevFeed: [Turso v0.5.0]() Original publisher: [Read original article]() Author: Pekka Enberg Published: 2026-03-04T00:00:00Z Content type: release Language: en Sources: [Turso Blog]() Topics: [Turso](), [Concurrency](), [SQLite](), [Transactions](), [Scalability]() Tags: [bug](), [changelog](), [concurrency](), [release](), [scalability](), [sqlite](), [transactions](), [turso]() ### AI overview Turso v0.5.0 moves concurrent writes from tech preview to beta, introducing broader MVCC improvements across commit dependency tracking, checkpointing, garbage collection, savepoints, conflict detection, and lock-free rowid allocation. The release also includes fixes for snapshot isolation and other correctness issues, with limited production use advised alongside backups. ### Source excerpt Turso v0.5.0 release with concurrent writes in beta, experimental full-text search with Tantivy, query optimizer improvements, STRICT tables, user-defined types, and stable Change data capture. ## How to build a retrieval system for agents DevFeed: [How to build a retrieval system for agents]() Original publisher: [Read original article]() Author: Glauber Costa Published: 2026-02-20T00:00:00Z Content type: tutorial Language: en Sources: [Turso Blog]() Topics: [AI search](), [Turso](), [ai-coding](), [Database](), [SQLite](), [long-context](), [coding]() Tags: [agents](), [database](), [embedded](), [how-to](), [local](), [memory](), [retrieval](), [search](), [sqlite](), [turso]() ### AI overview This tutorial presents Memelord, a fully local memory system for coding agents. It uses per-project SQLite databases powered by Turso, local embeddings, and vector similarity search to retrieve relevant memories across sessions. Memory usefulness is tracked through feedback, weighting, time decay, promotion, demotion, and deletion. ### Source excerpt Build a local retrieval system for coding agents using Turso vector search. Memories rank by usefulness, decay over time, and persist across sessions. ## Bringing SQLite to Vercel Functions with Turso DevFeed: [Bringing SQLite to Vercel Functions with Turso]() Original publisher: [Read original article]() Author: Pekka Enberg Published: 2026-02-19T00:00:00Z Content type: article Language: en Sources: [Turso Blog]() Topics: [Serverless](), [SQLite](), [Turso](), [Latency](), [Vercel](), [Databases](), [API]() Tags: [api](), [data](), [database](), [databases](), [http](), [latency](), [serverless](), [sqlite](), [turso](), [vercel]() ### AI overview The article compares remote SQL-over-HTTP database access with locally embedded SQLite reads in serverless functions. It presents Turso's partial sync as a way to replicate a subset of data locally for fast reads while sending writes to the cloud for durability and consistency, using Vercel Functions as an example deployment context. ### Source excerpt We examine two approaches to database access from serverless functions -- remote execution over HTTP and local embedded reads with sync -- and show how the latter eliminates per-query network latency. [Next page]()