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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
strapi/strapi
🚀 Strapi is the leading open-source headless CMS. It’s 100% JavaScript/TypeScript, fully customizable, and developer-first.
AI dev
Stack
- Updated
- 2026-10-12
- Lists
- 6 list mentions
- First commit
- 2015-09-30
- License
- NOASSERTION
- Issues
- 611 open
73,297
stars
- Forks
- 9,881
- Commits
- 38,014 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
prometheus/prometheus
The Prometheus monitoring system and time series database.
AI dev
GitHub topics
- Updated
- 2026-10-16
- Lists
- 6 list mentions
- First commit
- 2012-11-24
- License
- Apache-2.0
- Issues
- 983 open
66,598
stars
- Forks
- 10,917
- Commits
- 18,958 commits
- Star growth, last 7 days
- +136 +0.2%
- Commit velocity, last 7 days
- +117 +0.6%
nocodb/nocodb
🔥 🔥 🔥 A Free & Self-hostable Airtable Alternative
GitHub topics
- Updated
- 2026-10-05
- Lists
- 4 list mentions
- First commit
- 2017-10-29
- License
- NOASSERTION
- Issues
- 709 open
65,189
stars
- Forks
- 5,081
- Commits
- 45,538 commits
- Star growth, last 7 days
- No 7-day history
- Commit velocity, last 7 days
- No 7-day history
twentyhq/twenty
The open alternative to Salesforce, designed for AI.
AI dev
GitHub topics
- Updated
- 2026-10-16
- Lists
- 2 list mentions
- First commit
- 2022-12-01
- License
- NOASSERTION
- Issues
- 99 open
58,430
stars
- Forks
- 9,557
- Commits
- 17,006 commits
- Star growth, last 7 days
- +241 +0.4%
- Commit velocity, last 7 days
- +322 +1.9%
RocketChat/Rocket.Chat
The Secure CommsOS™ for mission-critical operations
AI dev
GitHub topics
- Updated
- 2026-10-06
- Lists
- 4 list mentions
- First commit
- 2015-05-19
- License
- NOASSERTION
- Issues
- 4,197 open
46,213
stars
- Forks
- 13,948
- Commits
- 30,424 commits
- Star growth, last 7 days
- No 7-day history
- Commit velocity, last 7 days
- No 7-day history
appsmithorg/appsmith
Platform to build admin panels, internal tools, and dashboards. Integrates with 25+ databases and any API.
AI dev
Stack
GitHub topics
- Updated
- 2026-10-04
- Lists
- 3 list mentions
- First commit
- 2019-01-21
- License
- Apache-2.0
- Issues
- 4,500 open
41,018
stars
- Forks
- 4,787
- Commits
- 20,517 commits
- Star growth, last 7 days
- No 7-day history
- Commit velocity, last 7 days
- No 7-day history
mattermost/mattermost
Mattermost is an open source platform for secure collaboration across the entire software development lifecycle..
AI dev
Stack
GitHub topics
- Updated
- 2026-10-12
- Lists
- 7 list mentions
- First commit
- 2015-06-15
- License
- NOASSERTION
- Issues
- 1,092 open
39,317
stars
- Forks
- 9,043
- Commits
- 23,506 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
nextcloud/server
☁️ Nextcloud server, a safe home for all your data
AI dev
GitHub topics
- Updated
- 2026-10-07
- Lists
- 5 list mentions
- First commit
- 2010-03-10
- License
- AGPL-3.0
- Issues
- 3,723 open
37,013
stars
- Forks
- 5,259
- Commits
- 91,296 commits
- Star growth, last 7 days
- No 7-day history
- Commit velocity, last 7 days
- No 7-day history
bagisto/bagisto
Open Source eCommerce & Multi-Vendor Marketplace Platform Built with Laravel for Enterprise-Scale Commerce, Supporting 10M+ SKUs
AI dev
- Updated
- 2026-10-12
- Lists
- 4 list mentions
- First commit
- 2018-06-12
- License
- MIT
- Issues
- 28 open
28,229
stars
- Forks
- 3,318
- Commits
- 23,352 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
mattermost-community/focalboard
Focalboard is an open source, self-hosted alternative to Trello, Notion, and Asana.
Stack
GitHub topics
- Updated
- 2026-05-18
- Lists
- 6 list mentions
- First commit
- 2020-10-08
- License
- NOASSERTION
- Issues
- 784 open
26,493
stars
- Forks
- 2,583
- Commits
- 3,646 commits
- Star growth, last 7 days
- No 7-day history
- Commit velocity, last 7 days
- No 7-day history
matomo-org/matomo
Empowering People Ethically 🚀 — Matomo is hiring! Join us → https://matomo.org/jobs Matomo is the leading open-source alternative to Google Analytics, giving you complete control and built-in privacy. Easily collect, visualise, and analyse data from websites & apps. Star us on GitHub ⭐️ – Pull Requests welcome!
AI dev
GitHub topics
- Updated
- 2026-10-07
- Lists
- 4 list mentions
- First commit
- 2007-07-24
- License
- GPL-3.0
- Issues
- 2,530 open
21,929
stars
- Forks
- 2,904
- Commits
- 31,529 commits
- Star growth, last 7 days
- No 7-day history
- Commit velocity, last 7 days
- No 7-day history
apitable/apitable
🚀🎉📚 APITable, an API-oriented low-code platform for building collaborative apps and better than all other Airtable open-source alternatives.
GitHub topics
- Updated
- 2026-09-06
- Lists
- 1 list mention
- First commit
- 2022-08-17
- License
- AGPL-3.0
- Issues
- 306 open
15,637
stars
- Forks
- 1,425
- Commits
- 3,923 commits
- Star growth, last 7 days
- No 7-day history
- Commit velocity, last 7 days
- No 7-day history
supertokens/supertokens-core
Open source alternative to Auth0 / Firebase Auth / AWS Cognito
- Updated
- 2026-09-11
- Lists
- 2 list mentions
- First commit
- 2020-01-05
- License
- NOASSERTION
- Issues
- 143 open
15,297
stars
- Forks
- 843
- Commits
- 1,888 commits
- Star growth, last 7 days
- No 7-day history
- Commit velocity, last 7 days
- No 7-day history
streetwriters/notesnook
A fully open source & end-to-end encrypted note taking alternative to Evernote.
GitHub topics
- Updated
- 2026-10-05
- Lists
- 3 list mentions
- First commit
- 2019-11-14
- License
- GPL-3.0
- Issues
- 1,078 open
14,719
stars
- Forks
- 1,023
- Commits
- 15,623 commits
- Star growth, last 7 days
- No 7-day history
- Commit velocity, last 7 days
- No 7-day history
Unleash/unleash
Open-source feature management platform
AI dev
- Updated
- 2026-10-05
- Lists
- 3 list mentions
- First commit
- 2014-09-29
- License
- AGPL-3.0
- Issues
- 41 open
13,856
stars
- Forks
- 904
- Commits
- 16,581 commits
- Star growth, last 7 days
- No 7-day history
- Commit velocity, last 7 days
- No 7-day history
element-hq/element-web
A glossy Matrix collaboration client for the web.
AI dev
GitHub topics
- Updated
- 2026-10-07
- Lists
- 4 list mentions
- First commit
- 2015-06-09
- License
- AGPL-3.0
- Issues
- 3,729 open
13,545
stars
- Forks
- 2,788
- Commits
- 70,706 commits
- Star growth, last 7 days
- No 7-day history
- Commit velocity, last 7 days
- No 7-day history
illacloud/illa-builder
Low-code platform allows you to build business apps, enables you to quickly create internal tools such as dashboard, crud app, admin panel, crm, cms, etc. Supports PostgreSQL, MySQL, Supabase, GraphQL, MongoDB, MSSQL, Rest API, Hugging Face, Redis, etc. Automate workflows with schedule or webhook. Open source Retool.
Stack
GitHub topics
- Updated
- 2026-05-27
- Lists
- 4 list mentions
- First commit
- 2022-04-18
- License
- Apache-2.0
- Issues
- 43 open
12,328
stars
- Forks
- 1,210
- Commits
- 10,580 commits
- Star growth, last 7 days
- No 7-day history
- Commit velocity, last 7 days
- No 7-day history
Leantime/leantime
Leantime is a goals focused project management system for non-project managers. Building with ADHD, Autism, and dyslexia in mind.
AI dev
- Updated
- 2026-09-07
- Lists
- 3 list mentions
- First commit
- 2015-02-27
- License
- AGPL-3.0
- Issues
- 337 open
11,620
stars
- Forks
- 1,130
- Commits
- 8,200 commits
- Star growth, last 7 days
- No 7-day history
- Commit velocity, last 7 days
- No 7-day history
invoiceninja/invoiceninja
A source-available invoice, quote, project and time-tracking app built with Laravel
GitHub topics
- Updated
- 2026-10-08
- Lists
- 1 list mention
- First commit
- 2018-10-04
- License
- NOASSERTION
- Issues
- 225 open
10,246
stars
- Forks
- 2,739
- Commits
- 26,974 commits
- Star growth, last 7 days
- No 7-day history
- Commit velocity, last 7 days
- No 7-day history
ghostfolio/ghostfolio
Open Source Wealth Management Software. Angular + NestJS + Prisma + Nx + TypeScript 🤍
AI dev
GitHub topics
- Updated
- 2026-09-28
- Lists
- 3 list mentions
- First commit
- 2021-04-13
- License
- AGPL-3.0
- Issues
- 322 open
9,376
stars
- Forks
- 1,339
- Commits
- 5,681 commits
- Star growth, last 7 days
- No 7-day history
- Commit velocity, last 7 days
- No 7-day history
PrestaShop/PrestaShop
PrestaShop is the universal open-source software platform to build your e-commerce solution.
AI dev
GitHub topics
- Updated
- 2026-10-14
- Lists
- 2 list mentions
- First commit
- 2011-04-12
- License
- NOASSERTION
- Issues
- 2,471 open
9,229
stars
- Forks
- 5,043
- Commits
- 97,089 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
Sylius/Sylius
Headless open-source eCommerce platform on top of PHP/Symfony/API Platform
AI dev
GitHub topics
- Updated
- 2026-10-06
- Lists
- 3 list mentions
- First commit
- 2011-09-09
- License
- MIT
- Issues
- 237 open
8,552
stars
- Forks
- 2,166
- Commits
- 41,435 commits
- Star growth, last 7 days
- No 7-day history
- Commit velocity, last 7 days
- No 7-day history
Graylog2/graylog2-server
Free and open log management
AI dev
GitHub topics
- Updated
- 2026-10-07
- Lists
- 3 list mentions
- First commit
- 2010-05-17
- License
- NOASSERTION
- Issues
- 2,081 open
8,150
stars
- Forks
- 1,131
- Commits
- 29,979 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%
kubero-dev/kubero
A free and self-hosted PaaS alternative to Heroku / Netlify / Coolify / Vercel / Dokku / Portainer running on Kubernetes
- Updated
- 2026-10-13
- Lists
- 2 list mentions
- First commit
- 2022-05-17
- License
- GPL-3.0
- Issues
- 127 open
4,435
stars
- Forks
- 217
- Commits
- 2,216 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
firecamp-dev/firecamp
Developer-first OpenSource API DevTool, Postman/Insomnia alternative.
GitHub topics
- Updated
- 2026-03-04
- Lists
- 2 list mentions
- First commit
- 2022-09-20
- License
- AGPL-3.0
- Issues
- 105 open
2,618
stars
- Forks
- 169
- Commits
- 2,146 commits
- Star growth, last 7 days
- No 7-day history
- Commit velocity, last 7 days
- No 7-day history
Elgg/Elgg
A social networking engine in PHP/MySQL
GitHub topics
- Updated
- 2026-09-10
- Lists
- 3 list mentions
- First commit
- 2008-02-11
- License
- NOASSERTION
- Issues
- 38 open
1,675
stars
- Forks
- 667
- Commits
- 21,585 commits
- Star growth, last 7 days
- No 7-day history
- Commit velocity, last 7 days
- No 7-day history
revertinc/revert
Revert makes it incredibly easy to build integrations with any third party API
Stack
GitHub topics
- Updated
- 2025-04-07
- Lists
- 1 list mention
- First commit
- 2022-01-25
- License
- AGPL-3.0
- Issues
- 74 open
1,013
stars
- Forks
- 100
- Commits
- 679 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
SolidInvoice/SolidInvoice
Simple and elegant invoicing solution.
AI dev
GitHub topics
- Updated
- 2026-10-14
- Lists
- 2 list mentions
- First commit
- 2012-02-14
- License
- MIT
- Issues
- 228 open
- Forks
- 242
- Commits
- 5,540 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%