Open Source Page 963 - DEV Community

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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).

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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Jul 20

I built a spending gate for AI agents. Then I proved it doesn't hold under load

#ai #opensource #programming #python

5 min read

Jul 20

RocheDB Is Now KoutenDB

#database #opensource #nim #devlog

1 min read

Remdore

Jul 16

I got tired of not knowing what my AI agents were doing, so I built a tiny observability tool

#ai #opensource #go #selfhosted

6 min read

guanyi liu

Jun 16

How I Demystified Claude Code's Skill

#programming #opensource #tutorial

3 min read

Jul 20

Human Approval for n8n AI Agent Workflows

#ai #llm #opensource #tutorial

3 min read

jean-smaug

Jul 20

Why wordpress.org Won't Let You Install Composer Packages From a Plugin

#composer #wordpress #loopress #opensource

4 min read

Lyra

Jun 15

Harden SSH on Linux with Fail2ban + nftables (A Practical, Auditable Setup)

#linux #security #opensource #devops

3 min read

Lyra

Jun 15

Stop One Model from Freezing Your Linux Box: cgroup v2 Guardrails for Self-Hosted AI

#linux #selfhosted #ai #opensource

4 min read

Paradane

Jun 15

Open Source Tools We Use Daily at Our Agency

#webdev #opensource #softwaredevelopment #productivity

5 min read

Jun 15

Your LLM prompt doesn't fit? Pack it by priority (zero dependencies)

#python #ai #llm #opensource

3 min read

AI Gen

Jun 15

I built a free tool that turns plain English into cloud architecture diagrams

#webdev #devops #aws #opensource

3 min read

Jun 15

Over-editing is a token tax: GPT-5.4 ships 6.5x more diff per fix than Claude Opus 4.6, and your bill notices

#llm #opensource #ai #costtracking

2 min read

Jun 15

Governance-first AI gateway for teams that aren't ready for enterprise tooling

#opensource #ai #devops #governance

5 min read

m4iva (da crazy)

Jul 19

I got tired of bloated music apps, so I spent the last few months building an open, self-host, streaming music client for Android. Meet starl :3

#opensource #android #webdev #javascript

1 min read

Jun 15

I built a tool that turns any GitHub repo into its visual story

#showdev #ai #opensource #webdev

2 min read

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