Open Source Page 535 - 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 31

Telechat vs Claude Code Channels: Which Claude-on-mobile setup is right for you?

#ai #claude #opensource #tools

3 min read

kaushal trivedi

Sep 1

How I built a memory layer for AI agents with zero dependencies

#ai #programming #python #opensource

6 min read

Jul 30

oh-my-agent: shared MCP daemons and offline BGM rendering

#ai #productivity #programming #opensource

2 min read

Oleksandr Dendeberia

Aug 22

How to Validate Crypto Wallet Addresses Offline in Java

#java #cryptocurrency #opensource #tutorial

4 min read

Maryan K

Aug 12

How I Built a Deal-Flow Signal From Public GitHub Data (219 Fundraises Backtested)

#github #datascience #startup #opensource

3 min read

Tao Chen

Jul 30

I built a local-first control plane for the Mac that stays on in my home lab

#opensource #devops #docker

1 min read

mendapi

Aug 3

Mendapi 0.5.4: twelve fixes to the first minute of a CLI

#node #cli #opensource #api

3 min read

Sep 2

Best AI Gateways with Built-In Observability & Governance (2026)

#opensource #ai #devops #observability

10 min read

Tomasz

Sep 2

OpenSparrow v3.4 — replaces the bundled icon set with Material Symbols Outlined and adds a searchable icon picker

#php #opensource #productivity #nocode

2 min read

sarthak

Aug 12

edfcore - Parsing EDF EEG files in TypeScript

#javascript #opensource #softwaredevelopment #typescript

2 min read

Tiago Vilas Boas (Montanha)

Sep 2

O prompt de AppSec que eu criei achou 4 gaps de segurança

#security #ai #opensource #braziliandevs

5 min read

aamirali51

Jul 29

I’ve been working on an open-source P2P file sharing app called MeshDrop (early beta, looking for honest feedback)

#opensource #privacy #p2p

2 min read

Humja Jaan

Jul 30

How MTProto Obfuscation and FakeTLS Defeat Deep Packet Inspection

#telegram #proxy #mtproto #opensource

4 min read

ABISHEK M

Jul 30

TossConf

#opensource #software

2 min read

Self-Correcting Systems

Aug 31

Remember CLAIM-24? Here's what happened.

#testing #api #opensource #architecture

8 min read

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