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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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19,678
README repos
215
Indexed repos
210
List commits
409
Forks
1,114
Open issues
145

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Latest scan 2026-09-20 10:49

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3 repos matching these filters.

Framework: langchain
Latest repo push 2026-09-20

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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 Axum Celery Cobra Django Cargo CMake Go modules
GitHub topics
#ab-testing #ai-analytics #analytics #cdp #data-warehouse #experiments
Updated
2026-09-13
Lists
8 list mentions
First commit
2020-01-23
License
NOASSERTION
Issues
5,554 open
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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
Website GitHub
dagster-io/dagster

An orchestration platform for the development, production, and observation of data assets.

AI dev
Stack
Python FastAPI Flask LangChain Next.js npm PEP 517 pip
GitHub topics
#analytics #dagster #data-engineering #data-integration #data-orchestrator #data-pipelines
Updated
2026-08-22
Lists
4 list mentions
First commit
2018-04-30
License
Apache-2.0
Issues
2,595 open
Sign in to like dagster-io/dagster
16,050
stars
Forks
2,255
Commits
27,882 commits
Star growth, last 7 days
No 7-day history
Commit velocity, last 7 days
No 7-day history
Website GitHub
lunasec-io/lunasec

LunaSec - Dependency Security Scanner that automatically notifies you about vulnerabilities like Log4Shell or node-ipc in your Pull Requests and Builds. Protect yourself in 30 seconds with the LunaTrace GitHub App: https://github.com/marketplace/lunatrace-by-lunasec/

Stack
TypeScript Cobra Express Gin gRPC Go Go modules Maven npm
GitHub topics
#compliance #continuous-delivery #cve-scanning #cybersecurity #dependency-analysis #devsecops
Updated
2024-05-02
Lists
2 list mentions
First commit
2021-03-15
License
NOASSERTION
Issues
98 open
Sign in to like lunasec-io/lunasec
1,469
stars
Forks
167
Commits
3,454 commits
Star growth, last 7 days
No 7-day history
Commit velocity, last 7 days
No 7-day history
Website GitHub