Dev tools · alternatives · 2026

24 alternatives to Flossbank

Give back to open source - for free

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Flossbank launched in 2020; newer entries below may have overtaken it.

1
GitHub CLI▲408
GitHub’s official free and open source command line tool
2020 · cli.github.com · its alternatives →
2
Fossfox – paid opportunities for open-source devs▲235
The index lists either companies that work on open-source products or those that heavily contribute to open-source. Either way, ideal for devs that want to keep an eye out for opportunities. Engineering teams can post for free. Open directory of available positions is here [0]. [0] https://github.com/fossfox-com/fossfox
2023 · fossfox.com · its alternatives →
3
BackYourStack▲111
A simple way to support your open source dependencies.
2018 · backyourstack.com · its alternatives →
4
Scoutflo▲228
The first-ever commercial open-source marketplace - for Free
2023 · atlas.scoutflo.com · its alternatives →
5
Google Open Source▲560
All of Googles open source projects under a single umbrella
2017 · opensource.google · its alternatives →
6
Flarum – Delightfully simple open-source forum software▲163
Free, open-source forum software built by the community. Beautiful, fast, and extensible — made for communities of all sizes.
2015 · flarum.org · its alternatives →
7
Hackarpoof▲70
The payment bypassing solution
2022 · its alternatives →
8
The OpenBB Terminal▲50
The first open-source financial terminal
2023 · pro.openbb.co · its alternatives →
9
Thank You, Open Source▲138
Write a thank you letter to your favor open source project!
2017 · thankyouopensource.com · its alternatives →
10
DEV CLI▲132
Access dev.to right from your terminal
2019 · teamxenox.github.io · its alternatives →
11
Boss▲93
Github, now with bounties
2019 · boss.dev · its alternatives →
12
BackYourStack – Support your open source dependencies▲10
2018 · backyourstack.com · its alternatives →
13
OpenGyver▲88
Turn CLI / AI agents into McGyver
Apr 2026 · github.com · its alternatives →
14
Surf▲111
Open repositories in a VSCode environment in your browser
2021 · its alternatives →
15
HackfestWithFueler▲119
100+ open source repositories
2022 · hackfestwithfueler.softr.app · its alternatives →
16
A simple FOSS and self-hosted budgeting app▲88
2020 · github.com · its alternatives →
17
Toriii▲76
Making participation to open source easy for everyone
2021 · toriii.vercel.app · its alternatives →
18
PRToken▲74
Earn incentives while contributing to open source projects
2022 · prtoken.io · its alternatives →
19
Openpod▲97
Invest in your favorite open source projects
2022 · impractical.ai · its alternatives →
20OP
Openflock- Promote your opensource projects and gain more contributions▲14
2016 · openflock.co · its alternatives →
21
Flakes▲74
Open source framework for internal business applications
2014 · getflakes.com · its alternatives →
22
Firstcontrib▲74
Find personalised open-source problems to contribute to.
2021 · its alternatives →
23OS
Open-source alternatives to tools you pay for▲24
I got tired of collecting open source projects in my chrome bookmarks so I decided to compile a curated list of: - Recently active projects on GitHub - Mostly dev tools (but also productivity, analytics) - Projects which are "Alternative to X software" My bookmarks are finally empty:D If you have a great open source tool you use, I'd be glad to hear your suggestions. Also, any feedback is greatly appreciated.
2025 · alternativeoss.com · its alternatives →
24
Colab-xterm – Open a terminal in colab, including the free tier▲21
Open a terminal in colab, including the free tier. - InfuseAI/colab-xterm
2022 · github.com · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →