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Open Source

May The Source Be With You! Articles about Open Source and Free Software as a philosophy, and its application to software development and project management.

submission guidelines

UPDATED APRIL 8, 2020

To keep this tag clean and meaningful, please ensure your post fits into at least one of the following categories:

Organizing, managing, running, or working in an Open Source project.
Open Source philosophy, licensing, and/or practical and legal topics thereof.
Advocacy and adoption of Open Source philosophy.

DO NOT use this tag if you are simply using technologies which happen to be open source.

You should NOT use this tag for any of the following:

Promoting open source projects, such as feature lists or announcements. (Use #news or Listings.)
Contributor requests. (Use #contributorswanted or Listings.)
Tutorials/articles that happen to use an open source tool. (Use appropriate technology tags.)
Showing off something you've built that happens to be open source. (Use the #showdev tag.)
Sharing lists of open source projects. (Use #githunt or the appropriate technology tags.)

Projects must comply with the Open Source Definition (see below) to legally use the term "open source".

As all "Free Software" officially complies with the standards of Open Source anyway, this tag covers both (collectively, FOSS).

about #opensource

Open Source is so much more than "you can read the code". It is formally defined by the Open Source Initiative.

"Open Source" should not be confused with the similar Free Software, which is defined by the Free Software Foundation. Generally, all Free Software is also Open Source, and the two camps often cooperate; however, the concepts are distinct! (The tags are merged here on DEV.to for simplicity, however.)

Open Source Hardware is defined and overseen by the Open Source Hardware Assocation

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GetPochi

Feb 24

A safe way to let coding agents interact with your database (without prod write access)

#database #postgres #sql #opensource

12 min read

Rook Damon

Feb 24

Forking Myself

#agents #ai #javascript #opensource

5 min read

Manuel Felipe Arias Pineda

Feb 24

🇪🇨 Ecuador devs: Add Cédula de Ciudadanía to the AI identity standard — Soulprint open source (30 min PR)

#opensource #ai #identity #webdev

1 min read

Protos Galaxias

Feb 24

How Upgrading to AI SDK v6 Cut My Agent's Token Usage by 57%

#ai #webdev #productivity #opensource

3 min read

Manuel Felipe Arias Pineda

Feb 24

🇦🇷 Argentina devs: Add DNI to the AI identity standard — Soulprint open source (30 min PR)

#opensource #ai #identity #webdev

1 min read

The Nexus Guard

Mar 8

I Found 9 Agent Identity Projects on GitHub. Only 2 Have Real Users.

#ai #security #opensource #agents

2 min read

Manuel Felipe Arias Pineda

Feb 24

mcp-colombia Soulprint: Building the First Verified MCP Service

#ai #opensource #security #webdev

2 min read

Manuel Felipe Arias Pineda

Feb 24

I built an open ZK identity protocol for AI agents — prove you're human without revealing who you are

#ai #security #opensource #javascript

3 min read

Erythix

Feb 23

Observability as the Control Plane for AI: Operations, Security, Governance

#ai #observability #opensource

9 min read

Feb 23

How We Added Video Playlists to SendRec

#go #postgres #webdev #opensource

4 min read

Feb 24

Growing as a developer through open source contribution

#opensource #go #learning #devops

2 min read

Feb 24

Beyond the Spike: Building an AI-Powered Hypoglycemia Warning System with Transformers and CGM Data

#ai #python #react #opensource

4 min read

Feb 23

port0: No more dev ports. Just names like project.local

#devtools #productivity #opensource #go

1 min read

Naption

Feb 23

I Built an AI Memory System That Runs 24/7 for $0/month — Here's the Architecture

#ai #llm #automation #opensource

2 min read

Feb 23

How We Made SendRec Billing Webhooks Bulletproof

#go #postgres #webhooks #opensource

3 min read

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