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Awesome Oss Alternatives

Awesome list of open-source startup alternatives to well-known SaaS products 🚀

RunaCapital/awesome-oss-alternatives #alternatives #awesome #awesome-list #list #open-source #python #resources #saas #startups #unicorns
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List stars
19,438
README repos
215
Indexed repos
210
List commits
409
Forks
1,097
Open issues
138

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GitHub stars and default-branch commits for RunaCapital/awesome-oss-alternatives.

Latest scan 2026-08-06 10:49

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5 repos matching these filters.

Topic: feature-flags
Latest repo push 2026-08-06

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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
Stack
Python Cargo CMake Go modules
GitHub topics
#ab-testing #ai-analytics #analytics #cdp #data-warehouse #experiments
Updated
2026-08-03
Lists
8 list mentions
First commit
2020-01-23
License
NOASSERTION
Issues
5,373 open
Sign in to like PostHog/posthog
37,458
stars
Forks
3,133
Commits
53,463 commits
Star growth, last 7 days
+44 +0.1%
Commit velocity, last 7 days
+29 +0.1%
Website GitHub
openreplay/openreplay

Session replay, cobrowsing and product analytics you can self-host. Best for reproducing issues and iterating on your product.

AI dev
Stack
TypeScript Android Cobra Express FastAPI Bun Bundler CocoaPods
GitHub topics
#analytics #angular #devtools #feature-flags #ios #javascript
Updated
2026-07-24
Lists
1 list mention
First commit
2021-04-29
License
NOASSERTION
Issues
175 open
Sign in to like openreplay/openreplay
12,288
stars
Forks
765
Commits
11,765 commits
Star growth, last 7 days
No 7-day history
Commit velocity, last 7 days
No 7-day history
Website GitHub
growthbook/growthbook

Open Source Feature Flags, Experimentation, and Product Analytics

AI dev
Stack
TypeScript Express Jupyter Next.js pytest npm pip pnpm
GitHub topics
#ab-testing #abtest #abtesting #analytics #bigquery #clickhouse
Updated
2026-07-25
Lists
1 list mention
First commit
2021-05-07
License
NOASSERTION
Issues
824 open
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8,046
stars
Forks
804
Commits
4,155 commits
Star growth, last 7 days
No 7-day history
Commit velocity, last 7 days
No 7-day history
Website GitHub
Flagsmith/flagsmith

Flagsmith is an open source feature flagging and remote config service. Self-host or use our hosted version at https://app.flagsmith.com.

AI dev
Stack
Python npm PEP 517 uv
GitHub topics
#cd #ci #continuous-integration #docker #feature-flag #feature-flaggers
Updated
2026-07-31
Lists
5 list mentions
First commit
2018-06-05
License
BSD-3-Clause
Issues
684 open
Sign in to like Flagsmith/flagsmith
6,481
stars
Forks
556
Commits
6,437 commits
Star growth, last 7 days
+3 0.0%
Commit velocity, last 7 days
+4 +0.1%
Website GitHub