1. Show HN: Agent-codemode – scripts your agent writes can call your MCP servers (github.com)
Let the scripts your coding agent writes call your connected MCP servers (no extra auth) - janwilmake/agent-codemode
4. Show HN: Robot or Meatbag? (meatbag.atomic14.com)
Paste some writing and find out whether Claude Opus 5 wrote it. Runs entirely in your browser. Knows one AI writing tool and no others.
6. Show HN: Engrava – a local graph memory database for AI agents (SQLite, MIT) (github.com)
The memory database for AI agents - graph memory, hybrid search, tamper-evident thought/edge journal. - sovantica/engrava
7. Show HN: Dreadsweeper – Minesweeper Raycasted (dreadsweeper.franzai.com)
Minesweeper from inside the minefield. Read the numbers, mark the eggs, and shoot a mark you are sure of - a cage takes what was in there. Get it wrong and it comes back through you.
8. Show HN: Honeymatcha.io connect your Grok bots for dating, meetups, anything (honeymatcha.io)
Give your Grok Bot a trusted place to schedule, invite, and coordinate — while you stay in control of every important decision.
9. Show HN: AI-generated music box version of any song (for baby) (lullabyconverter.com)
AI-powered lullaby converter that turns any song into a gentle music-box arrangement that follows the real tune — not generic AI baby music.
10. Show HN: Graphlib -- A new way to create directional graphs in C++ (github.com)
Graphlib is a C++ library that empowers users to create and edit graphs! - RANDOMFNP/Graphlib
11. Show HN: Voidleap Code – agentic IDE, own harness, swap models mid-conversation (voidleap.com)
Voidleap Code is a harness for agentic coding, not a wrapper. Runs on your machine, uses your provider keys or a local model, and hides nothing.
14. Finger: A Protocol from 1977 Is Still Delivering Malware in 2026 (artemissecurity.com)
Attackers revived the 1977 finger protocol to drop a Python RAT on a default Windows install. The full attack chain, and how Artemis caught it live.
15. Show HN: Tracelint – a linter for AI agent traces, no LLM judge (github.com)
A deterministic linter for agent runs — reads the execution trace and flags structural bugs (ignored errors, schema violations, loops) with evidence. No LLM judge. - AshwinUgale/tracelint
16. JPEG XL converter and .jxl viewer (jpegxlconvert.com)
100% private, in-browser JPEG XL converter. No sign-up, no limits, no watermark.
17. Show HN: K7d – Fork live Kubernetes clusters in <1s –> GRPO-train AI on infra (github.com)
⚡ The Rust VMM that unlocked forking live Kubernetes clusters in ~100 ms ⭐ Star it if you like it! - Katakate/k7d
18. Show HN: Figranium – Dockerized, API-first, block-based browser automation (github.com)
Stack blocks visually to build complex browser workflows and execute them via API - figranium/figranium
19. Show HN: Rataflow – React Flow, but for the Terminal (Rust/Ratatui) (github.com)
Interactive node-based UIs for the terminal. Contribute to furkankly/rataflow development by creating an account on GitHub.
20. Show HN: Leviath – Structured context regions for LLM agents, in one Rust binary (leviath.dev)
An agent runtime you describe in one file: a model, a toolset and a context budget per stage, with thousands of agents in one 28 MB binary.
21. Show HN: LumoTray for Mac (lumotray.com)
An Apple silicon menu-bar app for independent wallpapers, screensavers, post-login Lock Screen images, hot corners, and a custom menu.
22. Show HN: Glade API – Amazon data for every build (gladeapi.com)
Build with reliable Amazon product, search, offer, review, seller, category, deal, and estimate data through REST, GraphQL, or MCP.
23. Show HN: AirStats – Mac menu bar system monitor, 0.046% CPU idle, MIT (github.com)
A menu bar system monitor for macOS. CPU, memory, GPU, network, disk, battery and thermals at 0.046% CPU. - byrencheema/airstats
24. Show HN: Vyral – Portable contracts for data, retrieval, durable work, and MCP (github.com)
Portable contracts and local-first runtimes for canonical data, retrieval, durable execution, and agent-facing AI. - Univeracity/vyral
25. Show HN: Releasaurus – software versioning and release automation tool (github.com)
A comprehensive release automation tool that streamlines the software release process across multiple programming languages and forge platforms. - robgonnella/releasaurus
26. Show HN: View all your GIFs at once in a smooth, searchable grid (reactorcore.itch.io)
27. Show HN: Free, offline script-to-voice with unlimited characters (reactorcore.itch.io)
28. Show HN: Imgoci – format for publishing OS images to an OCI registry (github.com)
Specification, schemas, and conformance cases for imgoci. - imgoci/spec
30. Show HN: Phone-harness – let your agent control your phone (github.com)
let your agent control your phone. Contribute to ShawnPana/phone-harness development by creating an account on GitHub.