What are the best new open source tools?

The newest open source launches appear at the top of this page, sorted by launch date. Products with more community upvotes and reviews on What Launched Today tend to signal stronger early traction.

How often is this open source directory updated?

We add approved open source launches daily. Each product page includes its launch date, category tags, and links to related launches in the same space.

How do I get my open source product listed?

Founders can submit a launch through our dashboard. Approved products receive a permanent launch page on What Launched Today with SEO-friendly metadata and community voting.

Open Source Product Launches

Open Source tools and startups launch every week on What Launched Today. This directory tracks 7 recent open source product launches — each with a dedicated launch page covering features, screenshots, community reviews, and launch-day rankings. Browse below to discover new open source products from indie makers and early-stage teams, then visit each launch page for full details before trying the product.

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Gem Wallet
Open-source self-custodial wallet for 100+ blockchains
Launched 2026-07-23
Launch page Site
Spanlens
Open-source LLM observability: log cost, latency, tokens
Launched 2026-07-09
Launch page Site
Legal Document Chat for Attorneys, open source llm
Confidential legal document chat, fully local + cited
Launched 2026-07-01
Launch page Site
PDF Dark
Convert any PDF to dark mode — fully in your browser
Launched 2026-06-27
Launch page Site
OpenYC
Make something people need
Launched 2026-06-25
Launch page Site
Suprascribe
You Are Losing Money
Launched 2026-06-11
Launch page Site
Agyn
Ship AI agents to your whole company — safely.
Launched 2026-06-07
Launch page Site

Frequently asked questions

What are the best new open source tools?: The newest open source launches appear at the top of this page, sorted by launch date. Products with more community upvotes and reviews on What Launched Today tend to signal stronger early traction.
How often is this open source directory updated?: We add approved open source launches daily. Each product page includes its launch date, category tags, and links to related launches in the same space.
How do I get my open source product listed?: Founders can submit a launch through our dashboard. Approved products receive a permanent launch page on What Launched Today with SEO-friendly metadata and community voting.