Open Source Developer Tools

Alternative toCClaude Managed Agents

Open-source agent harness for reliable, long-running LLM agents

• 6,315 GitHub stars
• MITLicence MIT
• #LLM

Alternative toLooker

Self-serve BI for dbt projects with metric definitions

• 6,195 GitHub stars
• MITLicence MIT

InDeveloper Tools

Interactive jq filter editor with live JSON navigation

• 6,129 GitHub stars
• MITLicence MIT

Alternative toGlean

Private full-text search for your pages and files

• 6,092 GitHub stars
• AGPL-3.0Licence AGPL-3.0

Alternative toLM Studio

Hot-swap AI models on your local inference server

• 6,051 GitHub stars
• MITLicence MIT
• #LLM

Alternative to4K Video Downloader Plus

Save videos from 1,800+ sites in your terminal, no ads

• 5,955 GitHub stars
• MITLicence MIT
• #Video

Alternative toVapi

Open source voice agent builder with telephony and BYOK AI support

• 5,915 GitHub stars
• BSD-2-ClauseLicence BSD-2-Clause

Alternative toKimi Work

Local-first AI agent workspace with append-only execution logs

• 5,859 GitHub stars
• Apache-2.0Licence Apache-2.0
• #AI Agents

Alternative toConductor

Spawn coding agents that run infinitely in parallel cloud VMs

• 5,852 GitHub stars
• MITLicence MIT
• #AI Agents

Alternative toDuet Display

Turn any iPhone, iPad, or spare Mac into a free second Mac monitor

• 5,812 GitHub stars
• GPL-3.0Licence GPL-3.0

Alternative toGitHub

Self-hosted Git forge for teams that want platform independence

• 5,688 GitHub stars
• GPL-3.0Licence GPL-3.0

Alternative toBuildBetter

Git-backed AI config sync for engineering teams

• 5,611 GitHub stars
• MITLicence MIT
• #AI Agents