Open Source Page 815 - 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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ur-grue

Jun 30

What 'quality-tested' actually means for a library of 394 AI skills

#ai #opensource #claude #testing

2 min read

Aug 3

To avoid rebuilding Auth every time, I open-sourced URBAC (Unified RBAC) (NestJS + Angular + PostgreSQL)

#nestjs #angular #webdev #opensource

2 min read

Comments debate speed trade-offs and AI model fit

Jul 28

How Cursor + BrowserAct Handles Dynamic Pages Without Brittle Selectors

#webdev #programming #opensource #ai

7 min read

Aug 2

What Auditing My Own AI Projects Taught Me About Shipping Production Code

#ai #opensource #python #programming

4 min read

Jul 4

Go's sql.Null[T] Will Never Get JSON Support. Here's What We Built Instead.

#go #webdev #opensource #api

5 min read

HyperNexus

Jul 24

From REPL to Swarm: Scaling AI-Assisted Development for Teams

#ai #llm #opensource #mcp

5 min read

HyperNexus

Jul 24

Beyond Logs: Reconstructing AI Agent Memory with Event Sourcing

#ai #llm #opensource #mcp

5 min read

HyperNexus

Jul 24

SQLite + Vector Search: The Dependency-Free AI Memory Stack

#ai #llm #opensource #mcp

5 min read

Martin Palopoli

Jun 30

Tracing, Prometheus metrics, and structured logs with two decorators: Fitz vs the OpenTelemetry setup in FastAPI

#webdev #observability #opentelemetry #opensource

8 min read

HyperNexus

Jul 24

Building the Ultimate Offline AI Development Stack: LM Studio, Ollama, and TormentNexus

#ai #llm #opensource #mcp

5 min read

HyperNexus

Jul 24

Beyond the Cloud: Why Your 2026 Development Stack Needs a Local-First AI Foundation

#ai #llm #opensource #mcp

5 min read

HyperNexus

Jul 24

Beyond CI/CD: GitOps for AI Agents - How to Version Control Your Agent's Memory and Roll Back Catastrophic Learning

#ai #llm #opensource #mcp

6 min read

HyperNexus

Jul 24

Beyond the Hype: How TormentNexus Masters the Go + TypeScript Monolith for Unyielding AI Backend Performance

#ai #llm #opensource #mcp

5 min read

Aug 3

I said MCP servers were churning, not dying. Then I probed the new addresses.

#mcp #api #opensource #webdev

6 min read

Leo

Jun 30

Kubernetes will let you write patches with AI. It will not let you hide it.

#kubernetes #opensource #aicoding #contributionpolicy

3 min read

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