Datasette Agent
#82 in Coding AgentsDatasette · since Mai 2026 (21. Mai 2026) · 7× · last seen Jun 30, 2026
2
Momentum
Datasette Agent is an Open Source plugin for Datasette that provides an extensible AI assistant for interacting with SQLite databases. The assistant answers questions about data by writing and executing SQL queries, and can be extended via a plugin system (e.g., for charts, image generation, or sandboxed code execution). It supports numerous tool-capable LLMs from providers such as OpenAI, Anthropic, and Google Gemini, as well as locally deployable Open Source models via the datasette-llm integration. The product is in early Alpha phase (first version 0.1a0) and was released by Simon Willison and the Datasette project.
Momentum trend
19.05.17.08.
Features
| Base Model | Model-agnostic via datasette-llm; supports e.g. GPT-5.5, Gemini 3.1 Flash-Lite, local models like Qwen 3.5 9B |
| License | Apache-2.0 |
| Platform | Plugin for Datasette (Python), runnable locally or as a web instance, e.g. via uv/uvx |
| Price | Free, open source (costs only apply for LLM API usage) |
| Release Date | May 21, 2026 (first alpha release 0.1a0) |
| Interface (IDE/CLI/Web) | Web chat at /-/agent as well as CLI command 'datasette agent chat' |
| Supported Languages | SQL (SQLite) as query language; Python as plugin/extension language |