A new type of shell
calamine
Counted from the Cargo.toml manifests of the 43 indexed repositories that declare calamine as a dependency — not download counts. Dependency data last verified 2026-08-13.
Crates that show up unusually often in calamine projects. The most distinctive pairings rank first — crates these projects use far more than the average indexed Rust project does, not just crates that are popular everywhere. Each percentage is the share of calamine projects that also use it.
Memory layer for AI Agents. Replace complex RAG pipelines with a serverless, single-file memory layer. Give your agents instant retrieval and long-term memory.
Convert Word, PowerPoint, Excel, OpenDocument, RTF, EPUB, CSV, and PDF to clean Markdown. Built in Rust, with Node.js and Python bindings.
A polyglot document intelligence framework with a Rust core. Extract text, metadata, images, and structured information from PDFs, Office documents, images, and 97+ formats. Available for Rust, Python, Ruby, Java, Go, PHP, Elixir, C#, R, C, TypeScript (Node/Bun/Wasm/Deno)- or use via CLI, REST API, or MCP server.
A polyglot document intelligence framework with a Rust core. Extract text, metadata, images, and structured information from PDFs, Office documents, images, and 97+ formats. Available for Rust, Python, Ruby, Java, Go, PHP, Elixir, C#, R, C, TypeScript (Node/Bun/Wasm/Deno)- or use via CLI, REST API, or MCP server.
The CSV magician
Blazing-fast Data-Wrangling toolkit
A lightweight TUI application to view and query tabular data files, such as CSV, TSV, and parquet.
A portable accelerated SQL query, search, and LLM-inference engine, written in Rust, for data-grounded AI apps and agents.
A tacit array programming language
Fast, local-first web content extraction for LLMs. Scrape, crawl, extract structured data — all from Rust. CLI, REST API, and MCP server.
Terminal image, video, and Markdown viewer
Open-source AI agent harness in native Rust — GUI, CLI, headless, and webapp from one binary. Multi-provider, MCP, skills, plugins, agent teams.
Flow-Like: Strongly Typed Enterprise Scale Workflows. Built for scalability, speed, seamless AI integration and rich customization.
Wolfram Language / Mathematica reimplementation in Rust (Wolfram oxidized)
Workplace AI Assistant and Search Platform
A multi-agent framework written in Rust that enables you to build, deploy, and coordinate multiple intelligent agents
Command line SQL interface for relational databases and common data file formats
whitebox_next_gen geospatial tools (plus new GeoLibre tools) compiled to WebAssembly (WASI) for in-browser use in GeoLibre
Blockcell is a self‑evolving agent
A command-line tool written in Rust for analyzing CSV, TXT, and Excel files.
Embeddable spreadsheet engine — parse, evaluate & mutate Excel workbooks from Rust, Python, or the browser. Arrow-powered, 320+ functions.
nomifun ai workstation. desc:A no-holds-barred, fully open-source, local-first super AI workstation.
A fast, keyboard-first, local-only spreadsheet for people who care about flow.
RDF data shapes implementation in Rust
Tandem is the authority layer for AI-first work: runtime authority for agents, tools, memory, approvals, and audit trails.
system dynamics modeling
Complete open-source AI collaboration suite and multi-agent platform featuring LLM orchestration, automation, and virtual assistants. Scales seamlessly from small deployments to large enterprise environments.
LCAx is a open, verifiable, machine and human-readable LCA exchange format
Local-first, keyboard-native terminal email client
Agentic runtime in Rust — persistent, supervised agents. Self-hosted, local-first, zero telemetry. Apache 2.0.
AST-powered code intelligence engine. Graph database + hybrid semantic search for 62 languages. Zero LLM dependency. Runs locally.
A lightweight game server implemented in Rust and Lua
A web app and suite of CLI tools for calculating adjusted cost basis (ACB) and capital gains.
From the original MikeOSS, I ported and expanded it as desktop application
An ETL web tool to build and run automated workflows. Calculate and convert various data.
A smaller tool for simple convertion workflow
VSCode-style TUI written in Rust https://docs.croft.software
Self-hosted AI knowledge base with hybrid semantic search (pgvector + FTS + RRF), MCP server, multi-provider LLM inference (Ollama, OpenAI, OpenRouter, llama.cpp), multimodal ingestion (vision, audio transcription, speaker diarization), and knowledge graph. Rust + PostgreSQL.
Rust-first NIRS and spectroscopy file loading core with Python/R bindings and conformance fixtures
HDF5 Terminal Viewer