LobeChat: Open Source Alternative to Grok, Claude and ChatGPT LobeChat is an open-source AI chat platform that provides a customizable and feature-rich experience for interacting with AI assistants.

🚀 Look who's climbing! LobeChat just crossed 75,000 GitHub stars! Props to the team 💫

Your personal AI assistant for enhanced productivity

OpenPolicy: Open Source Alternative to Termly and iubenda Open-source policy-as-code framework that lets developers create privacy policies, terms of service, and legal agreements using TypeScript with built-in GDPR/CCPA compliance.

💫 100 GitHub stars and counting! OpenPolicy keeps growing! Shoutout to the team 🔥

Generate legal policies directly from TypeScript code

Kan: Open Source Alternative to Monday, Jira and ClickUp Free kanban project management with unlimited boards, lists, and cards. Import Trello boards, collaborate with teams, and self-host for complete control.

Kan — Open source kanban boards with unlimited everything

⭐ Stars: 4,609
🔗 Forks: 309
⏩ Last commit: Apr 5, 2026
⌛ First commit: Oct 27, 2023

OpenLIT : Open Source Alternative to LangSmith, Humanloop and Weights and Biases Open-source observability platform for GenAI and LLM applications. Real-time monitoring, distributed tracing, prompt management, and AI model evaluation built on OpenTelemetry.

★ Just published: OpenLIT — Monitor, debug, and scale LLM applications with ease

Open-source observability platform for GenAI and LLM applications. Real-time monitoring, distributed tracing, prompt management, and AI model evaluation built on OpenTelemetry.

Blinko: Open Source Alternative to Notion, Obsidian and Logseq The next generation of open-source AI-powered card notes designed to help you quickly capture and organize inspiration so that ideas never run out.

🚀 Look who's climbing! Blinko just crossed 10,000 GitHub stars! Props to the team 💫

AI-Powered Note Taking App

Pangolin: Open Source Alternative to Twingate, Cloudflare Tunnel and Zerotier Deploy zero trust access to infrastructure, self-hosted apps, and SaaS tools in days. Identity-aware security with seamless user experience.

💫 20,000 GitHub stars and counting! Pangolin keeps growing! Shoutout to the team 🔥

Zero trust network access that's better than VPN

Odoo: Open Source Alternative to HubSpot, Attio and SAP Comprehensive ERP solution offering integrated modules for finance, HR, sales, inventory, and more, tailored for businesses of all sizes.

🎊 Big news! Odoo reached 50,000 stars on GitHub! High five! 🙌

All-in-one business management suite for modern enterprises

Pulumi: Open Source Alternative to Red Hat Ansible, Terraform and Puppet Pulumi enables developers to define and manage cloud infrastructure using familiar programming languages instead of domain-specific languages.

🎯 Another milestone hit! Pulumi now has 25,000 stars! Amazing work 🌟

Infrastructure as code in your favorite language

Pixelfed: Open Source Alternative to Instagram, Facebook and TikTok Decentralized photo sharing platform with chronological feeds, privacy controls, and ActivityPub federation. No ads, no algorithms, just authentic connections.

Pixelfed — Ad-free photo sharing with privacy and federation

⭐ Stars: 6,937
🔗 Forks: 835
⏩ Last commit: Apr 7, 2026
⌛ First commit: Apr 17, 2018

Signal: Open Source Alternative to WhatsApp, Telegram and Threema Secure messaging app with state-of-the-art encryption, voice/video calls, group chats, and file sharing. No ads, trackers, or data collection.

★ Just published: Signal @signal.org — Private messaging with end-to-end encryption

Secure messaging app with state-of-the-art encryption, voice/video calls, group chats, and file sharing. No ads, trackers, or data collection.

OpenCode: Open Source Alternative to Claude Code, Warp and Devin Native terminal UI AI coding agent with LSP support, multi-session capability, shareable links, and compatibility with 75+ LLM providers including Claude Pro.

🚀 Look who's climbing! OpenCode just crossed 140,000 GitHub stars! Props to the team 💫

AI coding agent with native terminal interface

Tuleap: Open Source Alternative to Monday, Jira and ClickUp All-in-one open source platform for agile planning, software development, test management, and regulatory compliance. Perfect for teams needing flexibility.

Tuleap — Complete agile project management with compliance built-in

⭐ Stars: 1,122
🔗 Forks: 299
⏩ Last commit: Mar 16, 2026
⌛ First commit: Jun 12, 2012

Sessy: Open Source Alternative to Resend, Mailgun and SendGrid Track SES deliveries, bounces, opens and clicks in a self-hosted dashboard with real-time search, analytics and reputation monitoring.

★ Just published: Sessy — Own your SES email analytics, from send to inbox

Track SES deliveries, bounces, opens and clicks in a self-hosted dashboard with real-time search, analytics and reputation monitoring.

Ghostty: Open Source Alternative to Warp and Terminal Experience blazing-fast terminal performance with GPU acceleration and platform-native UI. Cross-platform compatibility meets modern design.

⭐ Ghostty has just reached 50,000 stars on GitHub! Huge congrats! 🎉

Fast GPU-accelerated terminal with native UI design

Graphite: Open Source Alternative to Canva, Photoshop and Figma Free open-source vector editor with nondestructive node-based workflow. Create graphics procedurally with infinite scalability. Runs in browser, exports SVG/PNG/JPG.

💫 25,000 GitHub stars and counting! Graphite keeps growing! Shoutout to the team 🔥

Professional vector graphics with procedural design power

Zulip: Open Source Alternative to Microsoft Teams, Slack and Pumble Zulip is an open-source team chat app that uses threaded conversations to keep communication organized and efficient for teams of all sizes.

⭐ Zulip has just reached 25,000 stars on GitHub! Huge congrats! 🎉

Organized team chat for distributed teams

OpenScreen: Open Source Alternative to Screen Studio, Loom and CleanShot Free, open-source screen recording tool with professional zoom effects, annotations, and beautiful backgrounds. No account required, perfect for demos.

🚀 Look who's climbing! OpenScreen just crossed 25,000 GitHub stars! Props to the team 💫

Create stunning screen recordings with zoom effects & annotations

Cline: Open Source Alternative to Cursor, Claude Code and Warp Open-source AI coding agent offering direct access to frontier models with complete transparency. Features Plan Mode, MCP integration, and zero vendor lock-in.

🎊 Big news! Cline reached 60,000 stars on GitHub! High five! 🙌

Open-source AI coding agent with frontier models

Lingo.dev: Open Source Alternative to Crowdin, Lokalise and Taia Transform your app into a global product with AI-powered localization that integrates directly into your development workflow. Supports 83+ languages with Git-native automation.

Lingo.dev — Automated translations that scale with your code and commits

⭐ Stars: 5,405
🔗 Forks: 843
⏩ Last commit: Apr 6, 2026
⌛ First commit: Mar 13, 2024

Minutes: Open Source Alternative to Granola, Otter.ai and tl;dv Open-source conversation memory tool with local transcription via whisper.cpp, structured markdown output, and Claude integration. Free forever.

★ Just published: Minutes — Record, transcribe & search conversations locally

Open-source conversation memory tool with local transcription via whisper.cpp, structured markdown output, and Claude integration. Free forever.

This looks interesting...

Temps: Open Source Alternative to Vercel, Netlify and DigitalOcean Self-hosted deployment platform combining analytics, error tracking, and monitoring. Replace Vercel + Sentry + analytics tools with one binary on your VPS.

★ Just published: Temps — Replace $500/mo SaaS with one self-hosted platform

Self-hosted deployment platform combining analytics, error tracking, and monitoring. Replace Vercel + Sentry + analytics tools with one binary on your VPS.

Graphite: Open Source Alternative to Canva, Photoshop and Figma Free open-source vector editor with nondestructive node-based workflow. Create graphics procedurally with infinite scalability. Runs in browser, exports SVG/PNG/JPG.

💫 25,000 GitHub stars and counting! Graphite keeps growing! Shoutout to the team 🔥

Professional vector graphics with procedural design power

CopilotKit: Open Source LangChain Alternative Integrate production-ready AI copilots into any product quickly and easily with CopilotKit's open-source platform.

⭐ CopilotKit has just reached 30,000 stars on GitHub! Huge congrats! 🎉

Build AI copilots for your product in hours, not months

Prisme Analytics: Open Source Alternative to Google Analytics, Mixpanel and Fathom Analytics Prisme offers customizable, GDPR-compliant web analytics with real-time insights, unlimited data retention, and bot filtering.

Prisme Analytics — Privacy-friendly web analytics for data-driven decisions

⭐ Stars: 125
🔗 Forks: 2
⏩ Last commit: Feb 12, 2026
⌛ First commit: Jan 8, 2024

Cap: Open Source Alternative to reCAPTCHA, Cloudflare Turnstile and hCaptcha Lightweight open-source CAPTCHA solution using SHA-256 proof-of-work. 250x smaller than hCaptcha, fully customizable, and privacy-focused with zero telemetry.

★ Just published: Cap — Privacy-first CAPTCHA alternative with proof-of-work

Lightweight open-source CAPTCHA solution using SHA-256 proof-of-work. 250x smaller than hCaptcha, fully customizable, and privacy-focused with zero telemetry.

Onyx: Open Source Alternative to Algolia, ElasticSearch and AWS Kendra An open-source platform that connects to 40+ apps to provide intelligent search and AI assistance across all company information

💫 25,000 GitHub stars and counting! Onyx keeps growing! Shoutout to the team 🔥

Unified AI-powered enterprise search across company data

Frappe CRM: Open Source Alternative to HubSpot, Attio and Salesforce A flexible and customizable CRM platform for managing contacts, deals, and customer relationships without the complexity or user-based pricing of traditional solutions.

💫 2,500 GitHub stars and counting! Frappe CRM keeps growing! Shoutout to the team 🔥

Open-source CRM that puts simplicity and control first

Coroot: Open Source Alternative to Splunk, New Relic and Axiom Coroot simplifies system monitoring by providing metrics, logs, traces, and profiling with zero instrumentation, leveraging eBPF technology.

Coroot @coroot.bsky.social — Full-stack observability without code changes

⭐ Stars: 7,541
🔗 Forks: 356
⏩ Last commit: Apr 3, 2026
⌛ First commit: Aug 22, 2022

Jellyfin: Open Source Alternative to Netflix, Plex and Streamio Self-hosted media server for movies, shows, music, live TV, books and photos. Stream to any device with no fees, tracking or strings attached.

🎊 Big news! Jellyfin reached 50,000 stars on GitHub! High five! 🙌

Your media, your server, your way