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Top 20 Idea Open-Source Projects
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InfluxDB
InfluxDB – Built for High-Performance Time Series Workloads. InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.
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ideas
💡 Looking for inspiration for your next open source project? Or perhaps you've got a brilliant idea you can't wait to share with others? Open Source Ideas is a community built specifically for this! 👋
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portfolio-ideas
A curation of awesome portfolio website ideas for developers and designers to draw inspiration from. Raise a pull request to add more. 💜
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ideas-for-projects-people-would-use
Every time I have an idea, I write it down. These are a collection of my top software ideas -- problems I think enough people have that don't have solutions. I expect you can reach a decent userbase if marketed correctly, as I am surely not the only one with these problems.
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dotnet-console-games
Game examples implemented as .NET console applications primarily for providing education and inspiration. :)
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Totally agree, most prompts (especially for code) aren’t designed to surface novel insights, and even when they are, it’s hard to recognize them. That’s why the daydreaming loop is so compelling: it offloads both the prompting and the novelty detection to the system itself. Projects like https://github.com/DivergentAI/dreamGPT are early steps in that direction, generating weird idea combos autonomously and scoring them for divergence, without user prompting at all.
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Stream
Stream - Scalable APIs for Chat, Feeds, Moderation, & Video. Stream helps developers build engaging apps that scale to millions with performant and flexible Chat, Feeds, Moderation, and Video APIs and SDKs powered by a global edge network and enterprise-grade infrastructure.
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ideas
:rocket: Ideas for everyone under a CC licence. Feel free to use. I'll send you a postcard if you build anything on this list. (by captn3m0)
Project mention: I got OpenAI o1 to play the boardgame Codenames and it's super good | news.ycombinator.com | 2025-01-25I've been trying to do this with just word2vec, instead of throwing an LLM, since you just need to find a word with the appropriate distances optimized. https://github.com/captn3m0/ideas?tab=readme-ov-file#codenam...
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lisperanto
Lisperanto is a spatial canvas for programming; Lisperanto is a spatial canvas for knowledge; Lisperanto is a spatial canvas for ideas;
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nostr-chat-fyne
An experimental chat client written with Fyne. Its a work in progress based on kind 9 ideas
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code-book
This repo contains the answers for programming questions asked in interviews and coding rounds,
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Github Reop If you are anything like me, you have a flood of dumb but interesting ideas every day. The hard part isn't having the idea, it's documenting, structuring, and evaluating it before it gets lost in the ether.
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SaaSHub
SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives
NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).
Ideas discussion
Ideas related posts
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LLM Daydreaming
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I got OpenAI o1 to play the boardgame Codenames and it's super good
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Sigstore
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Ask HN: How do you collect and analyze user feedback for your SaaS platform?
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Why CISA Is Warning CISOs About a Breach at Sisense
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OPML Is Underrated
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Idea: A free and open source solution to sync issues, discussions etc on different platforms
- A note from our sponsor - SaaSHub www.saashub.com | 24 Dec 2025
Index
What are some of the best open-source Idea projects? This list will help you:
| # | Project | Stars |
|---|---|---|
| 1 | app-ideas | 88,892 |
| 2 | ideas | 6,767 |
| 3 | portfolio-ideas | 5,750 |
| 4 | Fider | 3,916 |
| 5 | ideas-for-projects-people-would-use | 1,936 |
| 6 | dotnet-console-games | 963 |
| 7 | dreamGPT | 591 |
| 8 | ideas | 519 |
| 9 | project-ideas-for-web-developers | 435 |
| 10 | gpt-j | 204 |
| 11 | rfcs | 46 |
| 12 | lisperanto | 44 |
| 13 | ideas | 34 |
| 14 | KessOS2 | 7 |
| 15 | research | 6 |
| 16 | nostr-chat-fyne | 5 |
| 17 | code-book | 3 |
| 18 | notes | 3 |
| 19 | thoughts | 2 |
| 20 | Idea-Doc-Generator | 0 |
Sponsored
InfluxDB – Built for High-Performance Time Series Workloads
InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.
www.influxdata.com