DEV Community

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.

Posts

đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.
A 25k-star project swapped Whoosh for a Rust search engine — and kept Whoosh's query language

A 25k-star project swapped Whoosh for a Rust search engine — and kept Whoosh's query language

1
Comments
4 min read
How We Used Low-Level Design to Build Scalable Payment Integrations with Hyperswitch Prism

How We Used Low-Level Design to Build Scalable Payment Integrations with Hyperswitch Prism

5
Comments
7 min read
Uptime Cairn: a self-hosted uptime monitor built to survive 5,000 monitors

Uptime Cairn: a self-hosted uptime monitor built to survive 5,000 monitors

Comments
6 min read
From Idea to Open Source: How I Build and Ship Developer Projects

From Idea to Open Source: How I Build and Ship Developer Projects

5
Comments
4 min read
sentinel-scan-cli vs Cisco mcp-scanner vs Snyk Agent Scan: comparing open-source MCP security scanners

sentinel-scan-cli vs Cisco mcp-scanner vs Snyk Agent Scan: comparing open-source MCP security scanners

1
Comments
7 min read
Mapping mcp.json Misconfigurations to the OWASP MCP Top 10

Mapping mcp.json Misconfigurations to the OWASP MCP Top 10

1
Comments
3 min read
A Signed AI Agent Receipt Can Still Be Wrong

A Signed AI Agent Receipt Can Still Be Wrong

2
Comments 6
6 min read
Open source is free. Operating it in production isn’t.

Open source is free. Operating it in production isn’t.

Comments 5
3 min read
Dev log #22 Tearing out the old: Deleting 3,800 lines of legacy p2p code

Cleaned 4k lines via 3 PRs

Dev log #22 Tearing out the old: Deleting 3,800 lines of legacy p2p code

42
Comments 8
5 min read
Two hotfixes in one day

Two hotfixes in one day

Comments
1 min read
What Protobuf descriptors don't tell you: building a generic mock generator

What Protobuf descriptors don't tell you: building a generic mock generator

1
Comments 1
6 min read
24 seconds per iteration instead of 0.4. I paid for six hours of GPU compute and trained on CPU the entire time.

24 seconds per iteration instead of 0.4. I paid for six hours of GPU compute and trained on CPU the entire time.

Comments 1
3 min read
Building an Open Turkish EV Charging Intent Dataset

Building an Open Turkish EV Charging Intent Dataset

Comments
4 min read
Your AI Agent Will Follow a Stranger's Instructions. Here's How I Actually Test For It.

Your AI Agent Will Follow a Stranger's Instructions. Here's How I Actually Test For It.

5
Comments 4
5 min read
MLX LoRA fine-tuning: the command is the easy part

MLX LoRA fine-tuning: the command is the easy part

1
Comments
2 min read
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.