Joplin – An open-source note taking and to-do application with synchronisation(github.com)

276 points by 3np 3 years ago | 180 comments

Show HN: Tegon: Open-source alternative to Jira, Linear(github.com)

139 points by harshithmul 2 years ago | 106 comments

Show HN: Portr – open-source ngrok alternative designed for teams(github.com)

105 points by pixxxel 2 years ago | 21 comments

Show HN: Sourcebot, an open-source Sourcegraph alternative(github.com)

231 points by bshzzle 2 years ago | 50 comments

Tini: A tiny but valid `init` for containers(github.com)

9 points by thunderbong 1 year ago | 0 comments

Show HN: Claudoro, Pomodoro timer embedded in the Claude Code statusline(github.com)

39 points by emson 3 months ago | 28 comments

Perplexica: Open-source Perplexity alternative(github.com)

318 points by sean_pedersen 2 years ago | 79 comments

GitHub repository for Perplexica, an open-source AI-powered search engine positioned as an alternative to Perplexity AI, built on SearxNG.

OpenCut: The open-source CapCut alternative(github.com)

417 points by nateb2022 1 year ago | 139 comments

GitHub repository for OpenCut, an MIT-licensed open-source video editor positioned as an alternative to CapCut.

PrivateGPT(github.com)

392 points by antouank 3 years ago | 97 comments

GitHub repository for privateGPT, an open-source tool for querying your own documents with GPT-style LLMs locally and privately without data leaks.

OpenTF is now OpenTofu(github.com)

352 points by zoidb 3 years ago | 197 comments

GitHub page for the OpenTofu organization, the open source Terraform fork formerly called OpenTF, which urges HashiCorp to return Terraform to an open license.

F3(github.com)

593 points by tosh 4 months ago | 126 comments

GitHub repository for F3, an open-source data file format presented at SIGMOD 2026 as a future successor to formats like Parquet.

PeerTube is a free, decentralized and federated video platform(github.com)

592 points by doener 3 months ago | 274 comments

GitHub repository for PeerTube, an AGPL-licensed ActivityPub-federated video streaming platform that uses P2P delivery in the browser.