Open Source Page 125 - 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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Gras

Sep 13

SAVI SDK vs. Langfuse vs. Helicone: Where the Free Tiers Actually Differ

#opensource #python #ai #observability

4 min read

SAI RAM

Sep 13

tracehub-mcp: Giving AI Assistants a Real Query Interface Into Your LLM Traces

#aiengineering #mcp #observability #opensource

12 min read

chunxiaoxx

Sep 18

Our AI agents' "verified success" claims: 10 out of 10 failed independent recompute — including ours

#ai #llmagents #benchmarking #opensource

3 min read

Sep 13

I built a self-hosted AI running coach that reads my Garmin and plans my runs and lifts

#ai #opensource #hermes #agentskills

2 min read

$infracore profile$

infracore

Sep 17

A pre-flight gate for vague MCP store rejections

#ai #mcp #opensource #devtools

1 min read

Nokka

Sep 13

Doop ให้ agent วาดดีไซน์บน canvas เดียวกับคุณได้ แต่มีเงื่อนไข

#ai #design #opensource #mcp

1 min read

Nokka

Sep 13

Opik กับคำถามว่า agent ที่คุณรันอยู่ ทำอะไรผิดไปแล้วบ้าง

#ai #observability #opensource #llmops

1 min read

Blake Yang

Sep 18

Declare the Behavior Delta Before Maintainers Open an OSS Bugfix

#opensource #testing #git #ai

8 min read

yureki_lab

Sep 17

How I Audited 1,400 npm Dependencies for License Risks With Claude Code

#ai #claudecode #opensource #node

7 min read

Sep 13

Why Autonomous AI Agents Need a Local Action Firewall: Introducing MCPBouncer

#ai #security #opensource #devtools

3 min read

Happy Hacktoberfest!

Jess Lee for Major League Hacking (MLH)

Oct 1

Everything You Need To Know About Hacktoberfest 2026: AI Belongs to Everyone 🎃

#hacktoberfest #opensource #ai #devchallenge

12

8 min read

Udhay Bhat

Sep 26

How I built a cross-platform Wi-Fi auditor in Python with no monitor-mode setup

#python #security #webdev #opensource

3 min read

Sep 26

The Engine Is Finally Becoming an Engine

#webdev #opensource #architecture #programming

4 min read

Hamze Zare

Sep 26

Mailcow vs Stalwart vs Mailu at 10,000 Mailboxes: What Holds Up in Production

#selfhosted #devops #opensource #linux

7 min read

Sep 26

All-in-One Event Calendar is gone from wordpress.org: getting your events out

#wordpress #php #webdev #opensource

3 min read

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