Open Source Developer Tools

Alternative toKimi Work

Local-first AI agent that learns, remembers, and never phones home

• 185 GitHub stars
• Apache-2.0Licence Apache-2.0
• #AI Agents

InSecurity & Monitoring

Self-hosted Spring Boot monitoring, no Prometheus or Grafana needed

• 177 GitHub stars
• MITLicence MIT
• #Monitoring

InAI & Machine Learning

A floating macOS pager for Claude Code.

• 174 GitHub stars
• GPL-3.0Licence GPL-3.0

Alternative to4K Video Downloader Plus

yt-dlp desktop app with media library, player, and editor

• 174 GitHub stars
• MITLicence MIT

Alternative toQFluentWidgets

Fluent UI component library for Qt Widgets in C++17 and Python

• 174 GitHub stars
• MITLicence MIT

Alternative toTokenade

Lossless context compression for Claude Code and OpenCode

• 173 GitHub stars
• BSD-3-ClauseLicence BSD-3-Clause
• #LLM

Alternative toConductor

Desktop canvas for persistent multi-agent AI teams, Windows-only

• 168 GitHub stars
• MITLicence MIT
• #AI Agents

InDeveloper Tools

Cross-platform Python sound playback with zero dependencies

• 163 GitHub stars
• MITLicence MIT

Alternative toZoo.dev

Parametric 3D modeling via CLI agent: describe, generate, iterate.

• 162 GitHub stars
• GPL-3.0Licence GPL-3.0

Alternative toDataGrip

Rust-powered database client for 9 SQL and NoSQL engines

• 151 GitHub stars
• Apache-2.0Licence Apache-2.0
• #Database