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Open Source Alternatives
List of open-source alternatives to everyday SaaS products.
btw-so/open-source-alternatives
- List stars
- 8,830
- README repos
- 146
- Indexed repos
- 145
- List commits
- 59
- Forks
- 376
- Open issues
- 49
Tracked list growth
GitHub stars and default-branch commits for btw-so/open-source-alternatives.
Latest scan 2026-10-17 10:50
Likes history
GitHub starsCommits history
Default branch commits
Latest repo push 2026-10-17
makeplane/plane
🔥🔥🔥 Open-source Jira, Linear, Monday, and ClickUp alternative. Plane is a modern project management platform to manage tasks, sprints, docs, and triage.
AI dev
GitHub topics
- Updated
- 2026-10-14
- Lists
- 6 list mentions
- First commit
- 2022-11-19
- License
- AGPL-3.0
- Issues
- 1,131 open
60,857
stars
- Forks
- 6,065
- Commits
- 7,203 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
PostHog/posthog
:hedgehog: PostHog is the leading platform for building self-driving products. Our developer tools – AI observability, analytics, session replay, flags, experiments, error tracking, logs, and more – capture all the context agents need to diagnose problems, uncover opportunities, and ship fixes. Steer it all from Slack, web, desktop, or the MCP.
AI dev
GitHub topics
- Updated
- 2026-09-13
- Lists
- 9 list mentions
- First commit
- 2020-01-23
- License
- NOASSERTION
- Issues
- 5,554 open
39,762
stars
- Forks
- 3,376
- Commits
- 60,540 commits
- Star growth, last 7 days
- No 7-day history
- Commit velocity, last 7 days
- No 7-day history
LAION-AI/Open-Assistant
OpenAssistant is a chat-based assistant that understands tasks, can interact with third-party systems, and retrieve information dynamically to do so.
GitHub topics
- Updated
- 2024-08-17
- Lists
- 2 list mentions
- First commit
- 2022-12-13
- License
- Apache-2.0
- Issues
- 296 open
37,401
stars
- Forks
- 3,277
- Commits
- 3,477 commits
- Star growth, last 7 days
- No 7-day history
- Commit velocity, last 7 days
- No 7-day history
zulip/zulip
Zulip server and web application. Open-source team chat that helps teams stay productive and focused.
AI dev
- Updated
- 2026-10-15
- Lists
- 6 list mentions
- First commit
- 2012-08-28
- License
- Apache-2.0
- Issues
- 2,055 open
26,050
stars
- Forks
- 10,406
- Commits
- 72,055 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
windmill-labs/windmill
Open-source developer platform to power your entire infra and turn scripts into webhooks, workflows and UIs. Fastest workflow engine (13x vs Airflow). Open-source alternative to Retool and Temporal.
AI dev
GitHub topics
- Updated
- 2026-10-16
- Lists
- 2 list mentions
- First commit
- 2022-05-05
- License
- NOASSERTION
- Issues
- 858 open
18,207
stars
- Forks
- 1,120
- Commits
- 15,286 commits
- Star growth, last 7 days
- +51 +0.3%
- Commit velocity, last 7 days
- +144 +1.0%
caronc/apprise
Apprise - Push Notifications that work with just about every platform!
- Updated
- 2026-10-16
- Lists
- 2 list mentions
- First commit
- 2017-11-25
- License
- BSD-2-Clause
- Issues
- 35 open
17,597
stars
- Forks
- 680
- Commits
- 1,237 commits
- Star growth, last 7 days
- +35 +0.2%
- Commit velocity, last 7 days
- +18 +1.5%
leon-ai/leon
🧠 Leon is your open-source personal assistant.
AI dev
GitHub topics
- Updated
- 2026-09-16
- Lists
- 4 list mentions
- First commit
- 2019-02-10
- License
- MIT
- Issues
- 111 open
17,518
stars
- Forks
- 1,469
- Commits
- 2,741 commits
- Star growth, last 7 days
- No 7-day history
- Commit velocity, last 7 days
- No 7-day history
caprover/caprover
Scalable PaaS (automated Docker+nginx) - aka Heroku on Steroids
AI dev
Stack
GitHub topics
- Updated
- 2026-10-09
- Lists
- 4 list mentions
- First commit
- 2017-10-25
- License
- NOASSERTION
- Issues
- 179 open
15,186
stars
- Forks
- 1,005
- Commits
- 2,068 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
doccano/doccano
Open source annotation tool for machine learning practitioners.
- Updated
- 2026-04-14
- Lists
- 2 list mentions
- First commit
- 2018-05-09
- License
- MIT
- Issues
- 398 open
10,767
stars
- Forks
- 1,824
- Commits
- 3,554 commits
- Star growth, last 7 days
- No 7-day history
- Commit velocity, last 7 days
- No 7-day history
Flagsmith/flagsmith
Flagsmith is an open-source feature flag platform with remote config, experimentation, and self-hosted or cloud deployment options.
AI dev
GitHub topics
- Updated
- 2026-10-16
- Lists
- 5 list mentions
- First commit
- 2018-06-05
- License
- BSD-3-Clause
- Issues
- 736 open
6,594
stars
- Forks
- 585
- Commits
- 6,770 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
featbit/featbit
Enterprise-grade feature flag platform that you can self-host. Get started - free.
AI dev
GitHub topics
- Updated
- 2026-10-08
- Lists
- 2 list mentions
- First commit
- 2022-08-28
- License
- MIT
- Issues
- 36 open
1,937
stars
- Forks
- 148
- Commits
- 1,158 commits
- Star growth, last 7 days
- No 7-day history
- Commit velocity, last 7 days
- No 7-day history