Dev & opsHacker News · Jonathanfishner
Keep secrets out of AI agents with an OSS credential gateway
Built OneCLI, an open-source credential gateway that keeps secrets out of AI agent context.
Free tier1-2 hoursIntermediate
How to secure vibe-coded apps and agents
Practical security setups people published for coding agents and AI-built apps. 11 matching use cases below, each with a public source.
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Dev & opsX · @CairnRemembers
Keep a local SQLite memory vault for any MCP agent
Built Cairn Remembers, an MCP server over a local SQLite vault so Claude Code or Codex can read and write owned memory with no cloud account.
Free tier30 minBeginner
Research & learningX · @Tserawho
Turn your notes vault into a research agent
Connected Claude Desktop to his Obsidian vault over MCP and set up an agent flow that synthesizes research from his notes.
See pricing page2 hoursIntermediate
Dev & opsHacker News · kageroumado
Keep a lid-closed Mac awake only while agents work
Built Adrafinil to keep a lid-closed Mac awake only while coding agents are working.
Free tier15 minBeginner
Dev & opsHacker News · rough-sea
Put a security firewall in front of your agents
Built Claw Patrol, a security firewall meant to sit in front of AI agents.
Free tier1-2 hoursIntermediate
Dev & opsHacker News · dangtony98
Keep agent secrets behind an open-source credential vault
Built Agent Vault, an open-source credential proxy and vault so agents never see raw secrets.
Free tier1-2 hoursIntermediate
Dev & opsX · @Shuffzord
Keep a live roadmap tree that Claude Code updates as it works
Built RoadRaven, a local roadmap tree that Claude Code updates while it works so the plan stays true instead of going stale.
Free tier1-2 hoursIntermediate
Vibe coding & appsX · @Gl1tch0ps
Build a desktop plugin as a non-developer
A gardener studying cybersecurity built a plugin for the Omarchy Linux setup entirely with Claude Code.
Free tierdaysBeginner
Dev & opsHacker News · NickySlicks
Run a local AI pentesting agent on a smartphone
Built Nightcrawler, a local AI pentesting agent that runs on a smartphone.
See pricing page1 dayAdvanced
Automation & businessX · @crtrsai
Run a small agency from one terminal
A 3-person agency runs operations from Claude Code with a brain file, slash commands, a secrets file and MCP or custom scripts.
Free tierweeksAdvanced
Dev & opsHacker News · jpwalsh234
Draw diagrams in a language that still lets you place nodes
Built Reladraw to combine diagram-as-code with manual placement instead of pure Mermaid auto-layout or slow draw.io clicks.
See pricing page1 weekendIntermediate