pg0 - Zero-config PostgreSQL with pgvector

Cognitive memory engine for AI agents — temporal decay, contradiction detection, autonomous consolidation, knowledge graph, ANN recall via HNSW. Embeddable Rust library with Python bindings; powers yantrikdb-server (HTTP gateway, MCP server, openraft cluster). AGPL.

LeanCTX — the Context OS for AI development. One local binary that compresses, remembers, routes, and verifies every token between your code and the model. 63 MCP tools, 10 read modes, up to 99% token savings. Works with Cursor, Claude Code, Copilot, Windsurf, Codex, Gemini.

A significantly faster alternative to the classic Unix cp(1) command, copying large files and directories in a fraction of the time.

Experimental tool to embed a pixi project in a PDF (e.g. research paper)

Powerful system-level package manager for Linux, macOS and Windows written in Rust – building on top of the Conda ecosystem.

dev tools, env vars, task runner

A Git extension for tracking the AI-generated code in your repos

Anki is a smart spaced repetition flashcard program

Build system, successor to Buck