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Awesome List

Awesome Oss Alternatives

Awesome list of open-source startup alternatives to well-known SaaS products ๐Ÿš€

RunaCapital/awesome-oss-alternatives #alternatives #awesome #awesome-list #list #open-source #python #resources #saas #startups #unicorns 3 repo(s) failed to sync.
List stars
19,259
README repos
215
Indexed repos
210
List commits
409
Forks
1,080
Open issues
124

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Latest scan 2026-06-22 13:13

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38 repos matching these filters.

Latest repo push 2026-06-22

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apache/superset

Apache Superset is a Data Visualization and Data Exploration Platform

AI dev
Updated
2026-06-22
Lists
4 list mentions
First commit
2015-07-02
License
Apache-2.0
Issues
1,002 open
Forks
17,683
Commits
20,753 commits
Star growth, last 7 days
+121 +0.2%
Commit velocity, last 7 days
+132 +0.6%
appwrite/appwrite

Appwriteยฎ - complete cloud infrastructure for your web, mobile and AI apps. Including Auth, Databases, Storage, Functions, Messaging, Hosting, Realtime and more

AI dev
Updated
2026-06-22
Lists
5 list mentions
First commit
2019-04-08
License
BSD-3-Clause
Issues
996 open
Forks
5,467
Commits
35,882 commits
Star growth, last 7 days
+36 +0.1%
Commit velocity, last 7 days
+22 +0.1%
makeplane/plane

๐Ÿ”ฅ๐Ÿ”ฅ๐Ÿ”ฅ Open-source Jira, Linear, Monday, and ClickUp alternative. Plane is a modern project management platform to manage tasks, sprints, docs, and triage.

AI dev
Updated
2026-06-22
Lists
5 list mentions
First commit
2022-11-19
License
AGPL-3.0
Issues
929 open
Forks
4,670
Commits
7,051 commits
Star growth, last 7 days
+1,538 +3.0%
Commit velocity, last 7 days
+7 +0.1%
appsmithorg/appsmith

Platform to build admin panels, internal tools, and dashboards. Integrates with 25+ databases and any API.

AI dev
Updated
2026-06-22
Lists
3 list mentions
First commit
2019-01-21
License
Apache-2.0
Issues
4,456 open
Forks
4,616
Commits
20,337 commits
Star growth, last 7 days
0 0.0%
Commit velocity, last 7 days
0 0.0%
outline/outline

The fastest knowledge base for growing teams. Beautiful, realtime collaborative, feature packed, and markdown compatible.

AI dev
Updated
2026-06-22
Lists
2 list mentions
First commit
2016-02-27
License
NOASSERTION
Issues
50 open
Forks
3,362
Commits
9,795 commits
Star growth, last 7 days
+83 +0.2%
Commit velocity, last 7 days
+44 +0.5%
mattermost/mattermost

Mattermost is an open source platform for secure collaboration across the entire software development lifecycle..

AI dev
Updated
2026-06-22
Lists
6 list mentions
First commit
2015-06-15
License
NOASSERTION
Issues
919 open
Forks
8,759
Commits
22,714 commits
Star growth, last 7 days
0 0.0%
Commit velocity, last 7 days
0 0.0%
PostHog/posthog

๐Ÿฆ” PostHog is an all-in-one developer platform for building successful products. We offer product analytics, web analytics, session replay, error tracking, feature flags, experimentation, surveys, data warehouse, a CDP, and an AI product assistant to help debug your code, ship features faster, and keep all your usage and customer data in one stack.

AI dev
Updated
2026-06-22
Lists
5 list mentions
First commit
2020-01-23
License
NOASSERTION
Issues
3,916 open
Forks
2,880
Commits
46,855 commits
Star growth, last 7 days
+39 +0.1%
Commit velocity, last 7 days
+116 +0.2%
SigNoz/signoz

SigNoz is an open-source observability platform native to OpenTelemetry with logs, traces and metrics in a single application. An open-source alternative to DataDog, NewRelic, etc. ๐Ÿ”ฅ ๐Ÿ–ฅ. ๐Ÿ‘‰ Open source Application Performance Monitoring (APM) & Observability tool

AI dev
Updated
2026-06-22
Lists
2 list mentions
First commit
2021-01-03
License
NOASSERTION
Issues
1,517 open
Forks
2,235
Commits
6,412 commits
Star growth, last 7 days
+53 +0.2%
Commit velocity, last 7 days
+20 +0.3%
radix-ui/primitives

Radix Primitives is an open-source UI component library for building high-quality, accessible design systems and web apps. Maintained by @workos.

AI dev
Updated
2026-06-16
Lists
2 list mentions
First commit
2020-06-19
License
MIT
Issues
406 open
Forks
1,193
Commits
1,764 commits
Star growth, last 7 days
0 0.0%
Commit velocity, last 7 days
0 0.0%
streetwriters/notesnook

A fully open source & end-to-end encrypted note taking alternative to Evernote.

Updated
2026-06-22
Lists
3 list mentions
First commit
2019-11-14
License
GPL-3.0
Issues
933 open
Forks
962
Commits
15,206 commits
Star growth, last 7 days
0 0.0%
Commit velocity, last 7 days
0 0.0%
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.

Updated
2026-05-27
Lists
4 list mentions
First commit
2022-04-18
License
Apache-2.0
Issues
42 open
Forks
1,202
Commits
10,580 commits
Star growth, last 7 days
+4 0.0%
Commit velocity, last 7 days
0 0.0%
openreplay/openreplay

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

AI dev
Updated
2026-06-22
Lists
1 list mention
First commit
2021-04-29
License
NOASSERTION
Issues
169 open
Forks
750
Commits
11,705 commits
Star growth, last 7 days
0 0.0%
Commit velocity, last 7 days
0 0.0%
getlago/lago

Open Source Metering and Usage Based Billing API โญ๏ธ Consumption tracking, Subscription management, Pricing iterations, Payment orchestration & Revenue analytics

AI dev
Updated
2026-06-19
Lists
4 list mentions
First commit
2022-02-28
License
AGPL-3.0
Issues
19 open
Forks
675
Commits
732 commits
Star growth, last 7 days
0 0.0%
Commit velocity, last 7 days
0 0.0%
vendurehq/vendure

Open-source headless commerce platform built with TypeScript, NestJS, React, and GraphQL

AI dev
Updated
2026-06-19
Lists
2 list mentions
First commit
2018-05-31
License
NOASSERTION
Issues
263 open
Forks
1,422
Commits
7,709 commits
Star growth, last 7 days
0 0.0%
Commit velocity, last 7 days
0 0.0%
webiny/webiny-js

Open-source, self-hosted CMS platform on AWS serverless (Lambda, DynamoDB, S3). TypeScript framework with multi-tenancy, lifecycle hooks, GraphQL API, and AI-assisted development via MCP server. Built for developers at large organizations.

AI dev
Updated
2026-06-22
Lists
2 list mentions
First commit
2018-01-09
License
NOASSERTION
Issues
336 open
Forks
675
Commits
19,480 commits
Star growth, last 7 days
0 0.0%
Commit velocity, last 7 days
0 0.0%
plasmicapp/plasmic

Visual builder for React. Build apps, websites, and content. Integrate with your codebase.

AI dev
Updated
2026-06-22
Lists
2 list mentions
First commit
2019-11-06
License
MIT
Issues
Disabled
Forks
693
Commits
7,480 commits
Star growth, last 7 days
0 0.0%
Commit velocity, last 7 days
0 0.0%
buildship-ai/rowy

Low-code backend platform. Manage database on spreadsheet-like UI and build cloud functions workflows in JS/TS, all in your browser.

Updated
2024-11-23
Lists
1 list mention
First commit
2019-09-05
License
NOASSERTION
Issues
77 open
Forks
551
Commits
4,272 commits
Star growth, last 7 days
0 0.0%
Commit velocity, last 7 days
0 0.0%
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
Updated
2026-06-22
Lists
5 list mentions
First commit
2018-06-05
License
BSD-3-Clause
Issues
641 open
Forks
533
Commits
6,240 commits
Star growth, last 7 days
0 0.0%
Commit velocity, last 7 days
0 0.0%
serafimcloud/21st

npm for design engineers: largest marketplace of shadcn/ui-based React Tailwind components, blocks and hooks

AI dev
Updated
2025-05-28
Lists
1 list mention
First commit
2024-09-30
License
MIT
Issues
127 open
Forks
298
Commits
1,055 commits
Star growth, last 7 days
0 0.0%
Commit velocity, last 7 days
0 0.0%
BoostIO/BoostNote-App

Boost Note is a document driven project management tool that maximizes remote DevOps team velocity.

Archived
Updated
2026-03-17
Lists
2 list mentions
First commit
2016-11-19
License
NOASSERTION
Issues
133 open
Forks
427
Commits
4,689 commits
Star growth, last 7 days
0 0.0%
Commit velocity, last 7 days
0 0.0%
tolgee/tolgee-platform

Developer & translator friendly web-based localization platform

AI dev
Updated
2026-06-22
Lists
3 list mentions
First commit
2020-10-13
License
NOASSERTION
Issues
193 open
Forks
360
Commits
3,422 commits
Star growth, last 7 days
+22 +0.6%
Commit velocity, last 7 days
+5 +0.1%
LimeSurvey/LimeSurvey

๐Ÿ”ฅ LimeSurvey โ€“ A powerful, open-source survey platform. A free alternative to SurveyMonkey, Typeform, Qualtrics, and Google Forms, making it simple to create online surveys and forms with unmatched flexibility.

Updated
2026-06-22
Lists
3 list mentions
First commit
2003-03-07
License
NOASSERTION
Issues
Disabled
Forks
1,108
Commits
43,078 commits
Star growth, last 7 days
0 0.0%
Commit velocity, last 7 days
0 0.0%
chaskiq/chaskiq

A full featured Live Chat, Support & Marketing platform, alternative to Intercom, Drift, Crisp.

Updated
2025-09-23
Lists
1 list mention
First commit
2018-05-29
License
NOASSERTION
Issues
82 open
Forks
503
Commits
2,589 commits
Star growth, last 7 days
0 0.0%
Commit velocity, last 7 days
0 0.0%
Peppermint-Lab/peppermint

An open source issue management & help desk solution. A zendesk & jira alternative

Updated
2025-09-21
Lists
2 list mentions
First commit
2020-11-05
License
NOASSERTION
Issues
97 open
Forks
383
Commits
1,730 commits
Star growth, last 7 days
0 0.0%
Commit velocity, last 7 days
0 0.0%
bangle-io/bangle-io

A web only WYSIWYG note taking app that saves notes locally in markdown format. v2: https://app.bangle.io/

AI dev
Updated
2026-06-21
Lists
1 list mention
First commit
2020-12-23
License
Unknown
Issues
25 open
Forks
81
Commits
1,168 commits
Star growth, last 7 days
0 0.0%
Commit velocity, last 7 days
0 0.0%
appy-one/acebase

A fast, low memory, transactional, index & query enabled NoSQL database engine and server for node.js and browser with realtime data change notifications

Updated
2026-06-08
Lists
1 list mention
First commit
2018-06-19
License
MIT
Issues
20 open
Forks
31
Commits
1,158 commits
Star growth, last 7 days
0 0.0%
Commit velocity, last 7 days
0 0.0%