Open Source Developer Tools

InDeveloper Tools

High-level emulator for early iOS apps on modern platforms

• 4,028 GitHub stars
• MPL-2.0Licence MPL-2.0

Alternative toDatabricks

Open lab for training foundation models together

• 3,987 GitHub stars
• Apache-2.0Licence Apache-2.0
• #LLM

Alternative toMicrosoft Translator (Windows Live Captions translation)

Real-time audio translation for Windows, powered by LLMs

• 3,956 GitHub stars
• Apache-2.0Licence Apache-2.0
• #LLM

InDeveloper Tools

Modern Go idioms for every AI coding agent, free

• 3,890 GitHub stars
• Apache-2.0Licence Apache-2.0

InDeveloper Tools

Rust-built jq clone: faster execution, YAML/TOML support, MIT license

• 3,809 GitHub stars
• MITLicence MIT

Alternative toMem0

Give your LLM agents persistent memory across every conversation

• 3,663 GitHub stars
• Apache-2.0Licence Apache-2.0
• #AI Agents

Alternative toClaude Code

Native Zig CLI coding agent, 7.8 MiB, any AI model.

• 3,512 GitHub stars
• Apache-2.0Licence Apache-2.0

Alternative toPermit.io

Open source authorization with RBAC, ABAC, and ReBAC for any app

• 3,488 GitHub stars
• Apache-2.0Licence Apache-2.0

Alternative toHookdeck

Webhook platform with delivery guarantees, retries, and signing

• 3,457 GitHub stars
• MITLicence MIT

Alternative toGrok Bot

Local-first AI agent that runs on your machine, drives real tools.

• 3,425 GitHub stars
• MITLicence MIT
• #LLM

Alternative toGraphite

Terminal UI for code review with vim keybindings and GitHub-style

• 3,419 GitHub stars
• MITLicence MIT

Alternative toBaseten

One self-hosted cluster for all the models your agents need

• 3,416 GitHub stars
• Apache-2.0Licence Apache-2.0
• #LLM