a free alt to chess.com's paid game review
-
Updated
Apr 23, 2026 - JavaScript
a free alt to chess.com's paid game review
One of the open-source alternates to the Animal Crossing series.
ZooTree is a free, libre, and open source alternative to the mobile game Tree World.
The open-source, local-first Twitch bot with a modern dashboard. Chat commands, moderation, polls, raffles, points — all running on your machine. No cloud, no subscriptions, no data leaving your computer. Windows & macOS.
🚀 The Ultimate Open Source Spotify Clone. A blazing-fast, beautiful web-based Spotify alternative featuring 10s chunked YouTube audio streaming, a premium glassmorphism UI, and a Next-Gen AI DJ.
AI for the People, by the People. A People's Initiative for Oversight and Counter-Strike in the AI Era.
Huly — All-in-One Project Management Platform (alternative to Linear, Jira, Slack, Notion, Motion)
Manage slides like software projects - a lightweight local web-based PPTX editor built with FastAPI and python-pptx
Free online XML formatter for large files. A high-performance, private, web-based XML beautifier, minifier, and validator designed for heavy files (1.5GB+).
Speakr — Free open source alternative to Wispr Flow. Desktop voice dictation with global hotkey, Groq Whisper transcription, and auto-paste into any app.
There can be more than Notion and Miro. AFFiNE(pronounced [ə‘fain]) is a next-gen knowledge base that brings planning, sorting and creating all together. Privacy first, open-source, customizable and ready to use.
Penpot: The open-source design tool for design and code collaboration
An open source alternative to OpenAI Workspace Agents and Claude managed agents. Setup and deploy 24/7 autonomous AI employees and agentic workflows.
Book an appointment to meet with Jeremy!
A production-ready, self-hosted open-source alternative to expensive commercial client onboarding platforms like Content Snare, GuideCX, and Onboard.io.
Edit your document like filling a form - a lightweight, local‑first DOCX editor built with FastAPI and python‑docx
Catch Real Pain. Forge Real Clients.
Scheduling infrastructure for absolutely everyone.
Independent technology for modern publishing, memberships, subscriptions and newsletters.
Linear-logic tab manager for Chrome. Protects sessions, discharges lookups, evicts feeds first under RAM pressure. 95 default rules, source-available.
Add a description, image, and links to the open-source-alternative topic page so that developers can more easily learn about it.
To associate your repository with the open-source-alternative topic, visit your repo's landing page and select "manage topics."