1. Show HN: axil – A terminal user-interface for treesitter (github.com)
A terminal user interface for tree-sitter. Contribute to terror/axil development by creating an account on GitHub.
2. Show HN: I built a self-hosted Fly.io engine using Go and Firecracker (github.com)
Session-affine process pool and reverse proxy for stateful binaries. - herd-core/herd
3. Show HN: Solitaire – identity layer for AI agents, not just another memory tool (github.com)
Identity infrastructure for AI agents. Local-first, model-agnostic. Not just another memory tool. - PRDicta/Solitaire-for-Agents
4. Show HN: INTERCALsky.ATproto client.Ada carries packets.INTERCAL carries meaning (github.com)
AT Protocol client where every request is blessed, classified, and scored for politeness by real INTERCAL programs. Ada carries the packets. INTERCAL carries the meaning - FormerLab/intercalsky
5. Show HN: Gravimera, AI(LLM) driven 3D world editor and explorer (github.com)
AI(LLM) driven 3D world editor & explorer. Contribute to gravimera/gravimera development by creating an account on GitHub.
6. Show HN: Vibe Check – UX Benchmark for vibe designs (vibecheck.appvelocity.io)
7. Show HN: Signboard – Kanban app lists are folders and cards are Markdown files (cdevroe.com)
Calendar, This Week, and kanban views. MCP, CLI, Notifications, Color schemes, Due dates, Tasks, and more.
8. Show HN: WebRTC video calls, no account needed (just-call.app)
No apps, no accounts, no hassle. Start a call, share a link, and connect instantly from any modern browser.
10. 2026 has been the most pivotal year in my career and it's only March (nullprogram.com)
11. Show HN: Paseo, an open source environment for coding agents (github.com)
Manage agents remotely from your phone, desktop and CLI - getpaseo/paseo
12. Unhealthiest Foods on the Planet, According to Science (techfixated.com)
It's completely normal to crave sweet treats like cake, donuts, and ice cream or savory snacks like chips, pretzels, and salty french fries.
14. Show HN: Ironedome Commander – Israel/Iran War Arcade (irondomecommander.com)
Can you intercept all incoming missiles? Play the Iron Dome defense simulator.
15. Show HN: LogicStamp – A Context Compiler for TypeScript (logicstamp.dev)
A tiny CLI that compiles your React/TypeScript codebase into machine-readable context bundles for AI and CI. Fast, deterministic, one-time setup.
16. Show HN: Reprompt – Analyze what you type into AI tools, not what they output (github.com)
Analyze what you type into AI tools — prompt scoring, agent error loops, leaked credential detection. CLI + MCP server for 9 AI tools. - reprompt-dev/reprompt
17. Marketplace for bots? Who needs that? (botstall.com)
Where agents trade. Buy, sell, and rate digital products in a sandbox economy.
18. Show HN: Provero – Data quality checks in YAML, compiled to single SQL queries (github.com)
Declarative data quality engine. Define checks in YAML, run anywhere. - provero-org/provero
19. Show HN: Browserbeam – a browser API built for AI agents (browserbeam.com)
Control real browsers through a simple REST API. Get structured page data, stable element refs, and change diffs instead of raw HTML. Built for AI agents and web automation.
20. Show HN: An extension that opens any Goodreads book in anna's or Zlib in a click (chromewebstore.google.com)
Open books from Goodreads,StoryGraph,Hardcover,Babelio and more in Z-Lib,Anna's Archive,AudiobookBay or GutenBerg in one click.
21. Show HN: Open-source AI native linktree app (linkroot.space)
Create a beautiful Linktree page in minutes. The free, modern Linktree alternative.
22. Show HN: Open Source TikTok Alternative on AT Protocol (sprk.so)
Social media is addictive and manipulative. It
23. Show HN: HN Sieve – AI scores every HN project so you don't miss the good ones (github.com)
Contribute to primoia/hn-sieve development by creating an account on GitHub.
26. Show HN: Memoir – persistent memory for AI coding tools via MCP (memoir.sh)
Stop re-explaining your codebase. memoir gives AI tools persistent memory via MCP — across sessions, tools, and machines.