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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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19,438
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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20 repos matching these filters.

Package manager: uv
Latest repo push 2026-08-06

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n8n-io/n8n

Fair-code workflow automation platform with native AI capabilities. Combine visual building with custom code, self-host or cloud, 400+ integrations.

AI dev
Stack
TypeScript Electron Express pytest Tailwind CSS npm pnpm uv
GitHub topics
#ai #apis #automation #cli #data-flow #development
Updated
2026-07-25
Lists
5 list mentions
First commit
2019-06-23
License
NOASSERTION
Issues
1,394 open
Sign in to like n8n-io/n8n
197,854
stars
Forks
59,608
Commits
22,283 commits
Star growth, last 7 days
No 7-day history
Commit velocity, last 7 days
No 7-day history
Website GitHub
apache/superset

Apache Superset is a Data Visualization and Data Exploration Platform

AI dev
Stack
Python Celery Express Flask pytest npm PEP 517 pip
GitHub topics
#analytics #apache #apache-superset #asf #bi #business-analytics
Updated
2026-08-06
Lists
5 list mentions
First commit
2015-07-02
License
Apache-2.0
Issues
593 open
Sign in to like apache/superset
74,165
stars
Forks
18,050
Commits
21,946 commits
Star growth, last 7 days
+89 +0.1%
Commit velocity, last 7 days
+165 +0.8%
Website GitHub
metabase/metabase

The easy-to-use open source Business Intelligence and Embedded Analytics tool that lets everyone work with data :bar_chart:

AI dev
Stack
Clojure Angular Express Next.js React Bun npm PEP 517
GitHub topics
#analytics #bi #business-intelligence #businessintelligence #clojure #dashboard
Updated
2026-08-06
Lists
5 list mentions
First commit
2015-02-02
License
NOASSERTION
Issues
4,279 open
Sign in to like metabase/metabase
48,552
stars
Forks
6,717
Commits
43,894 commits
Star growth, last 7 days
+92 +0.2%
Commit velocity, last 7 days
+117 +0.3%
Website GitHub
getsentry/sentry

Developer-first error tracking and performance monitoring

AI dev
Stack
Python Django Django REST Framework pytest React npm pip pnpm
GitHub topics
#apm #crash-reporting #crash-reports #csp-report #devops #django
Updated
2026-07-29
Lists
4 list mentions
First commit
2008-05-12
License
NOASSERTION
Issues
2,143 open
Sign in to like getsentry/sentry
44,398
stars
Forks
4,776
Commits
107,673 commits
Star growth, last 7 days
No 7-day history
Commit velocity, last 7 days
No 7-day history
Website GitHub
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
qdrant/qdrant

Qdrant - High-performance, massive-scale Vector Database and Vector Search Engine for the next generation of AI. Also available in the cloud https://cloud.qdrant.io/

Stack
Rust Actix Web Axum pytest Cargo npm PEP 517
GitHub topics
#ai-search #ai-search-engine #embeddings-similarity #hnsw #hybrid-search #image-search
Updated
2026-07-24
Lists
5 list mentions
First commit
2020-05-30
License
Apache-2.0
Issues
641 open
Sign in to like qdrant/qdrant
33,567
stars
Forks
2,522
Commits
6,147 commits
Star growth, last 7 days
No 7-day history
Commit velocity, last 7 days
No 7-day history
Website GitHub
SigNoz/signoz

SigNoz is an open-source, OpenTelemetry-native observability platform for your team and their AI agents. Get logs, metrics, and traces in one tool with features like APM, distributed tracing, log management, infra monitoring, etc. Combined with SigNoz MCP and a native AI teammate (in SigNoz Cloud) it helps you build more resilient apps.

AI dev
Stack
TypeScript Go modules npm PEP 517
GitHub topics
#apm #application-monitoring #distributed-tracing #go #good-first-issue #jaeger
Updated
2026-08-02
Lists
2 list mentions
First commit
2021-01-03
License
NOASSERTION
Issues
1,484 open
Sign in to like SigNoz/signoz
31,763
stars
Forks
2,406
Commits
6,757 commits
Star growth, last 7 days
+30 +0.1%
Commit velocity, last 7 days
+17 +0.3%
Website GitHub
zulip/zulip

Zulip server and web application. Open-source team chat that helps teams stay productive and focused.

AI dev
Stack
Python Astro Django Scrapy Tornado npm pnpm uv
GitHub topics
#apache #chat #collaboration #electron #foss #free
Updated
2026-07-29
Lists
6 list mentions
First commit
2012-08-28
License
Apache-2.0
Issues
2,037 open
Sign in to like zulip/zulip
25,572
stars
Forks
10,005
Commits
71,377 commits
Star growth, last 7 days
No 7-day history
Commit velocity, last 7 days
No 7-day history
Website GitHub
taosdata/TDengine

High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

Stack
C Gin gRPC Go pytest Cargo CMake Conan
GitHub topics
#bigdata #cloud-native #cluster #connected-vehicles #database #distributed
Updated
2026-07-22
Lists
2 list mentions
First commit
2019-07-11
License
AGPL-3.0
Issues
438 open
Sign in to like taosdata/TDengine
24,995
stars
Forks
5,008
Commits
85,320 commits
Star growth, last 7 days
No 7-day history
Commit velocity, last 7 days
No 7-day history
Website GitHub
PrefectHQ/prefect

Prefect is a workflow orchestration framework for building resilient data pipelines in Python.

AI dev
Stack
Python FastAPI pytest React Starlette npm PEP 517 pip
GitHub topics
#automation #data #data-engineering #data-ops #data-science #infrastructure
Updated
2026-08-05
Lists
3 list mentions
First commit
2021-07-12
License
Apache-2.0
Issues
823 open
Sign in to like PrefectHQ/prefect
23,557
stars
Forks
2,444
Commits
21,881 commits
Star growth, last 7 days
+47 +0.2%
Commit velocity, last 7 days
+20 +0.1%
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
2026-07-24
Lists
4 list mentions
First commit
2018-04-30
License
Apache-2.0
Issues
2,597 open
Sign in to like dagster-io/dagster
15,895
stars
Forks
2,220
Commits
27,822 commits
Star growth, last 7 days
No 7-day history
Commit velocity, last 7 days
No 7-day history
Website GitHub
databendlabs/databend

Data Agent Ready Warehouse : One for Analytics, Search, AI, Python Sandbox. — rebuilt from scratch. Unified architecture on your S3.

AI dev
Stack
Rust pytest Cargo PEP 517 pip
GitHub topics
#ai #bigdata #cloud-native #database #elasticsearch #geospatial
Updated
2026-07-25
Lists
4 list mentions
First commit
2020-10-10
License
NOASSERTION
Issues
536 open
Sign in to like databendlabs/databend
9,393
stars
Forks
895
Commits
34,459 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
cloudquery/cloudquery

Data pipelines for cloud config and security data. Build cloud asset inventory, CSPM, FinOps, and vulnerability management solutions. Extract from AWS, Azure, GCP, and 70+ cloud and SaaS sources.

AI dev
Stack
Go Cobra gRPC Go pytest Go modules Gradle npm
GitHub topics
#airbyte #attack-surface-management #aws #azure #bigquery #cspm
Updated
2026-07-25
Lists
2 list mentions
First commit
2020-11-18
License
MPL-2.0
Issues
158 open
Sign in to like cloudquery/cloudquery
6,470
stars
Forks
548
Commits
22,360 commits
Star growth, last 7 days
No 7-day history
Commit velocity, last 7 days
No 7-day history
Website GitHub