One open-source modeler for structures, heat and fluids, built from scratch in pure Rust: parametric part in, verified results out. Automatic all-hex and tet meshing, our own nonlinear implicit and explicit FEA, heat transfer and lattice Boltzmann CFD — every result checked against theory. For engineers and AI agents alike. Free, forever.
One Postgres for your application data, full-text search, vector retrieval, and aggregations. Home of the pg_search extension.
Worktrunk is a CLI for Git worktree management, designed for parallel AI agent workflows
Tools for concurrent programming in Rust
SolidCraft: an open-source parametric 3D CAD application built in pure Rust. Desktop, web, and automation through MCP.
Modular, contributor-friendly and blazing-fast implementation of the Ethereum protocol, in Rust
Multi-agent AI orchestration platform for automation, workflows, and developer tools. Golutra transforms Codex, Claude Code, and OpenClaw into a unified agent system with parallel execution, task orchestration, long-running workflows, and AI productivity workspace.
A debugging toolset and library for debugging embedded ARM and RISC-V targets on a separate host
git worktrees + tmux windows for zero-friction parallel dev
Kubernetes-native platform to run massively parallel data/streaming jobs
An embedded scheme interpreter in Rust
cryo is the easiest way to extract blockchain data to parquet, csv, json, or python dataframes
Open-source, local-first Granola/Otter alternative that Claude Code, Codex, Cursor, and any MCP client can query. Meetings, calls, and voice memos transcribed on-device into markdown you own.
Centaur is frontier, agentic infrastructure that you own. Centaur is like Claude Tag, but open source and on steroids.
A handy ECS
LayerFS gives every agent an isolated, disposable filesystem fork without copying the shared base. Useful states become durable, deduplicated checkpoints with workspace-scoped tool history—ready to branch, rewind, or reuse across parallel development, environment experiments, and MCTS-style rollouts.
Entity Component System focused on usability and flexibility.
Parametric 3D CAD with a real B-rep kernel (OpenCASCADE)
Perpetual is a high-performance gradient boosting machine. It delivers optimal accuracy in a single run without complex tuning through a simple budget parameter. It features out-of-the-box support for causal ML, continual learning, native calibration, and robust drift monitoring, along with Rust core and zero-copy bindings for Python and R
Blazingly fast, modular and contributor friendly Solidity compiler, written in Rust
Open-source control plane for AI coding agents. Run an AI engineering team: parallel Claude Code, Codex, and Gemini workers with a shared board, atomic tasks, schedules, loops, origin-stamped messaging, model switching, and self-healing recovery. One dashboard, or your phone. MIT, single Rust binary.
The best way to work with coding agents. Run fifty in parallel, let them spawn each other, review everything in one place.
Realtime TeX: re-typesets only the paragraph you edit in ~1 ms with an unmodified LuaTeX. Exact, embeddable.
A SwiftUI-lean GPUI component library, style flows through the environment, never through parameters.
Proxy DNS en Rust para evitar bloqueos de operadores mediante reescritura transparente de IPs anycast.
Local desktop app that runs Claude Code and Codex in parallel git worktrees and supervises them until you merge.
Promiscope Soroban contracts retained for legacy workflows; privacy-safe accountability contract design is tracked separately.
Ordinary SQLite files, one sharded database—parallel writes, PostgreSQL, HTTP, Rust, Python, and shard-safe IDs.
A parametric, feature-based CAD app in Rust, with a Bevy UI and an OpenCASCADE kernel
Native macOS terminal for running, monitoring, and reviewing parallel Claude Code and Codex sessions.
A Rust-native, multi-agent development cockpit for macOS — spawn isolated worktrees, run CLI coding agents in parallel, and review every change through a GitLens-grade Git UX.
Rust inference engine for a 28.9M-parameter PLE TinyLM on the ESP32-S3 — 9.4 tok/s, faster than the C implementation it was ported from
Dictation that runs on your own computer. Press a key, speak, and the text lands in the app you are using. Free and open source, for macOS, Windows, and Linux.
Hermes is a desktop browser that combines the memory safety of Rust, the parallel architecture of the Servo Web Engine, and a lightweight native interface built with Slint.
Unofficial self-hosted AmneziaWG 1.0/1.5/2.0/3.0 — container images plus a Rust CLI for parameter generation, SSH deployment and server management
Escouade, l'environnement de développement pensé pour les agents (ADE) : planifier, coder, relire et tester, livrer, avec des agents en parallèle. Windows, macOS et Linux, gratuit et open source.
Local-first, open-source mechanical CAD
Federated shared albums for Immich — share photo & video albums across separate Immich servers/instances, in the stock apps, with nothing exposed to the internet. The cross-instance sharing everyone asks for.
Devolve a transmissão de tela e a câmera do Discord no Brasil. Instalador para Windows: sem VPN, sem conta e sem perder ping.
Dure — every coding agent, one workspace across desktop and mobile.
MeetPair is a local-first AI assistant for meetings and interviews, featuring private on-device transcription, reliable stereo speaker separation, and intelligent summaries and analysis.