147launched

TueMay 19, 2026

4 🍅·10 🤢·51 avg

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65
🍿HN⭐Show HN: Forge – Guardrails take an 8B model from 53% to 99% on agentic tasks github.comAI/ML
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🍿HN⭐Show HN: Gaussian Splat of a Strawberry superspl.atDemo
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🍿HNShow HN: I made a 3D pose maker for artists setpose.comDemo
▲ 88·◇ 33
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🍅HN⭐Show HN: Superlog (YC P26) – Observability that installs itself and fixes bugs superlog.shDev Tool
▲ 73·◇ 49
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🍿HNShow HN: Hsrs – Type-Safe Haskell Bindings Generator for Rust github.comOSS
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🍿HNShow HN: Id-agent – Token efficient UUID alternative for AI agents github.comOSS
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🍿HNShow HN: Pg_deltax, Apache-licensed alternative to TimescaleDB github.comOSS
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🍿HNShow HN: I made a 2D Lua game engine using Rust with code and asset live reload usagiengine.comDev Tool
▲ 27·◇ 1
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🍿HNShow HN: Yt-x v0.8.0 – Browse, play, and download YouTube from the terminal github.comDev Tool
▲ 27·◇ 4
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🤢HNShow HN: The Hanging Sculptures of the Xiaoxitian funes.worldInfo
▲ 27·◇ 8
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🍿HNShow HN: Local LLM code-generation with Gemma 4 e2B via JSON AST to Clojure github.comDev Tool
▲ 22·◇ 0
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🍿HNShow HN: Clark-Browser – Stealth Chromium github.comDev Tool
▲ 16·◇ 4
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🍿HNShow HN: LibreOffice-rs – I built a pure-Rust LibreOffice using autoresearch github.comOSS
▲ 10·◇ 1
62
🍿HNShow HN: How to analyze your LLM output – A behavioural health monitor for LLMs splabs.ioAI/ML
▲ 10·◇ 7
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🍿HNShow HN: Autodidact – Self-evolving local-first AI agent github.comAI/ML
▲ 8·◇ 4
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🤢HNShow HN: A small code review extension for zot github.comDev Tool
▲ 7·◇ 0
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🍅HNShow HN: Gpubook – An order book for GPU compute gpubook.ioStartup
▲ 7·◇ 4
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🍿HNShow HN: I built a native macOS Markdown viewer 100% with AI coding agents github.comDev Tool
▲ 6·◇ 1
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🍿HNShow HN: Heard Google copied part of our product for IO. Want to show off firstStartup
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🍿HNShow HN: Closed Rings – A CLI-first time tracker for developers closedrings.shDev Tool
▲ 6·◇ 0
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🍿HNShow HN: SharpSkill – A LeetCode Alternative with real interview outcomes sharpskill.devStartup
▲ 5·◇ 0
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🍿HNShow HN: Enforra – open-source action governance for AI agent tool calls github.comOSS
▲ 5·◇ 1
45
🍿HNShow HN: YouTube MCP, give any AI agent access to YouTube github.comAI/ML
▲ 5·◇ 3
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🍿HNShow HN: MyUUIDshop, Generate UUIDs and never worry about duplicates myuuid.shopDev Tool
▲ 5·◇ 7
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🍿HNShow HN: claude-autopilot, autonomous dev pipeline with multi-model review github.comDev Tool
▲ 4·◇ 2
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🍿HNShow HN: PoC - VPN over WebRTC to Bypass Whitelists github.comDev Tool
▲ 4·◇ 1
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🍿HNShow HN: Logbox – let Claude monitor your dev logs github.comDev Tool
▲ 4·◇ 1
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🍿HNShow HN: Melogen – Generate MIDI melodies for free melogen.aiStartup
▲ 4·◇ 4
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🤢HNShow HN: audio.observer – AI news jingles you didn’t ask for audio.observerDemo
▲ 4·◇ 0
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🍿HNShow HN: I've built a Rust database to replace Surrealdb github.comOSS
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🍿HNShow HN: A self-balancing skip-list (a.k.a. "splay-list") library in C codeberg.orgOSS
▲ 4·◇ 0
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🍿HNShow HN: Concord – Voice chat released Feature rich TUI for discord github.comDemo
▲ 4·◇ 1
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🍿HNShow HN: It is hard to show genuine work on HNInfo
▲ 4·◇ 7
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🍿HNShow HN: MediaMolder – A Modern Rewrite of FFmpeg github.comOSS
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🍿HNShow HN: Native-feeling charts for Obsidian Bases, built with Deno github.comDev Tool
▲ 3·◇ 0
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🍿HNShow HN: Bevel – Guess the book from its opening passage bevel.inkInfo
▲ 3·◇ 4
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🍿HNShow HN: AgentKit SEO - a career context file that installs as agent skills github.comAI/ML
▲ 3·◇ 1
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🍿HNShow HN: 5 Minute Frenzy – free multiplication practice game for kids 5minutefrenzy.comEducational
▲ 3·◇ 2
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🍿HNShow HN: ExtraBrain - local-first desktop copilot for live callsStartup
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🍿HNShow HN: Search 67K .AI domains by AI-extracted tags and descriptions ratemyaisite.comInfo
▲ 3·◇ 0
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🍿HNShow HN: How Expensive Is Your (Steam) Wishlist?weloveit.ioInfo
▲ 3·◇ 0
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🍿HNShow HN: Connparse, a tool to parse DSNs, URLs, file paths, and cloud storage github.comDev Tool
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🍿HNShow HN: A framework for building hackable applications github.comOSS
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🍿HNShow HN: Design.md Taste Generator aidesigntaste.comDemo
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🍿HNShow HN: VibeSchema DBML to PNG – instant diagram PNG from DBML schemas vibe-schema.comDev Tool
▲ 3·◇ 1
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🍿HNShow HN: Noxu DB, a Rust Port of Berkeley DB Java Edition codeberg.orgOSS
▲ 3·◇ 0
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🍿HNShow HN: Good Terminal Color Schemes Are Rare, So I Wrote a Generator octalwave.comDev Tool
▲ 3·◇ 0
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🍿HNShow HN: Cervantes yet Another HN Reader github.comDev Tool
▲ 3·◇ 4
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🍿HNShow HN: Alint, a fast linter for repository structure and hygiene github.comDev Tool
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🍿HNShow HN: Reckoner – a semantic browser for structured data reckoner-production.up.railway.appInfo
▲ 2·◇ 2
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🍿HNShow HN: AgentWing – make AI agents complete tasks fasterDev Tool
▲ 2·◇ 1
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🍿HNShow HN: PrismoDev – local CLI for finding token waste in Claude Code/Codex github.comDev Tool
▲ 2·◇ 1
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🍿HNShow HN: Cable Detective apps.apple.comStartup
▲ 2·◇ 0
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🍿HNShow HN: A macOS menu bar app for monitoring live Claude Code sessions and usage github.comDev Tool
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🍿HNShow HN: DDS Vibe Academy – 31 free AI coding masterclasses, built by AI agentsEducational
▲ 2·◇ 0
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🍿HNShow HN: Bench-Bets – A World Cup Prediction App Built with Nuxt and SQLite bench-bets.comStartup
▲ 2·◇ 0
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🍅HNShow HN: AgentShield – Stop AI agents from spending money unsupervised agentshieldv2-dashboard-production.up.railway.appStartup
▲ 2·◇ 1
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🍿HNShow HN: LaunchDock – App Launcher in Rust github.comDev Tool
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🍿HNShow HN: Cladd – React UI kit for editors, dashboards, and dense app UIs cladd.ioOSS
▲ 2·◇ 1
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🍿HNShow HN: Sentilis – a folder of Markdown files becomes your bio, blog, store github.comStartup
▲ 2·◇ 0
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🍿HNShow HN: hnr – a terminal Hacker News reader vibe-coded in Rust github.comDev Tool
▲ 2·◇ 0
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🍿HNShow HN: A playable Rubik's Cube inside Neovim, with timer and auto-solve github.comDev Tool
▲ 2·◇ 0
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🍿HNShow HN: AI Efficiency Score – paste any GitHub repo, get a score in seconds costlens.devDev Tool
▲ 2·◇ 0
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🍿HNShow HN: Jahro – session replay for Unity, synchronized to logs on a timeline jahro.ioStartup
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🍿HNShow HN: Humansmap, find degrees of connections between people and orgs humansmap.comInfo
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🍿HNShow HN: Mudu, a private E2EE space for the people closest to you byla.ltStartup
▲ 2·◇ 0
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🤢HNShow HN: GobanFTP – a game of Go that lives in FTP listings github.comDemo
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🍿HNShow HN: Guitar Guru – A guitar valuation app using ML apps.apple.comStartup
▲ 2·◇ 0
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🍿HNShow HN: Nexus – free, self-hosted business suite for service teams nexus-erp.deStartup
▲ 2·◇ 1
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🍿HNShow HN: WiFi Heatmap – free, browser-based predictive WiFi planner wifiheatmap.appDev Tool
▲ 2·◇ 1
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🍿HNShow HN: Chidori – Fast web-to-Markdown fetching for AI agents github.comDev Tool
▲ 2·◇ 0
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🍿HNShow HN: Try Tryke – the Rust-powered Python test framework – in the browser playground.tryke.devDev Tool
▲ 2·◇ 0
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🍿HNShow HN: I built a linter for undocumented linter warnings. AI hates me now github.comDev Tool
▲ 2·◇ 1
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🍿HNShow HN: CANviz – open-source CAN analyzer, J1939/CANopen, pip install github.comDev Tool
▲ 2·◇ 0
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🍿HNShow HN: A sparse, compressed bitmap index in C. Better than Roaring Bitmaps?codeberg.orgOSS
▲ 2·◇ 0
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🍿HNShow HN: Lime, a parser generator that can merge grammars at runtime codeberg.orgOSS
▲ 2·◇ 0
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🍿HNShow HN: Auditledge – Hosted Audit Log API for SaaS auditledge.comStartup
▲ 2·◇ 1
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🍿HNShow HN: AIPS – A Claude Code plugin to stop re-doing AI setup every project github.comDev Tool
▲ 2·◇ 0
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🍿HNShow HN: Books ranked by how many Wikipedia article translations they have likedbook.comInfo
▲ 2·◇ 0
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🍿HNShow HN: Barstool, a Prettier macOS Menubar barstool.lotl.devDev Tool
▲ 2·◇ 2
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🍿HNShow HN: Resilient, A composable async resilience toolkit for rust github.comOSS
▲ 2·◇ 1
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🍿HNShow HN: Free AI visibility diagnostic — may reveal uncomfortable truths dageno.aiStartup
▲ 2·◇ 0
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🍿HNShow HN: Nano-RAG – Agentic multi-hog retrieval without graph databaseResearch
▲ 2·◇ 0
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🍿HNShow HN: Capframe – capability tokens for AI agent tool calls capframe.aiStartup
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🤢HNShow HN: RTFRA - A Humble Proposal [RFC]Info
▲ 1·◇ 1
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🍿HNShow HN: We built an AI strategy agent that runs consulting-style workflows nitrolens.aiStartup
▲ 1·◇ 0
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🍿HNShow HN: Gutenberg – Any URL to verified CLI and MCP server and agent skills github.comDev Tool
▲ 1·◇ 0
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🍿HNShow HN: Scholar Sidekick – citation verifier for the "real DOI, wrong paper"scholar-sidekick.comDev Tool
▲ 1·◇ 0
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🤢HNShow HN: Remindy – A Spotlight-style reminder app for MacDev Tool
▲ 1·◇ 0
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🍿HNShow HN: Trophy UI, Open-source gamification components built on Shadcn ui.trophy.soOSS
▲ 1·◇ 0
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🍿HNShow HN: Postbear The API Client your terminal has been waiting for github.comDev Tool
▲ 1·◇ 0
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🍿HNShow HN: Limitless – AI OSINT search and interactive intelligence sandboxes limitless-osint.comStartup
▲ 1·◇ 0
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🍿HNShow HN: Crowdsourced tracker for what each Windows/M365 update breaks win-update-tracker.vercel.appInfo
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🤢HNShow HN: ECD++ 2026.3.10 Is Released github.comOSS
▲ 1·◇ 0
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🍿HNShow HN: HypergraphZ – directed hypergraph library in Zig with Python bindings github.comOSS
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🍿HNShow HN: FastBack end – schema-first back end runtime with OpenAPI output github.comDev Tool
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🍿HNShow HN: Coding agent where a second agent QAs every PR in a real browser notesasm.comDev Tool
▲ 1·◇ 0
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🍿HNShow HN: TokenShield – Local proxy that dedupes Claude Code conversation traffic npmjs.comDev Tool
▲ 1·◇ 1
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🍿HNShow HN: I reviewed 271 event tech tools and turned the data into a visual story youreventkit.comInfo
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🍿HNShow HN: Bypassing the AWS Lambda 4KB limit to run polyglot AI agents brewhubphl.comDev Tool
▲ 1·◇ 1
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🍿HNShow HN: Codeep – Open-source terminal AI coding agent, multi-provider github.comDev Tool
▲ 1·◇ 0
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🍿HNShow HN: Korveo – a local firewall for AI agents github.comDev Tool
▲ 1·◇ 3
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🍿HNShow HN: Sentinel – browser agent using 3x+ fewer tokens (open benchmark)github.comResearch
▲ 1·◇ 1
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🍿HNShow HN: Website Performance Scanner Specifically for WordPress scan.gethyperpress.comDev Tool
▲ 1·◇ 0
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🍅HNShow HN: Crisper – On-device voice to polished text for macOS speakcrisper.comStartup
▲ 1·◇ 3
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🍿HNShow HN: Llama-dash – local LLM operators dashboard and proxy github.comDev Tool
▲ 1·◇ 0
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🍿HNShow HN: MailSec – Free email security audit API (one curl, eight checks)fivetag.systemsDev Tool
▲ 1·◇ 0
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🤢HNShow HN: Symbols Copy and Paste copyasymbol.comInfo
▲ 1·◇ 0
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🍿HNShow HN: I built an open-source tool to see if ChatGPT recommends your products github.comInfo
▲ 1·◇ 1
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🍿HNShow HN: Ait – Claude, Codex, and Aider as a team, on your laptop github.comDev Tool
▲ 1·◇ 1
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🍿HNShow HN: Agent threads – Share Claude Code and Codex sessions as public links agent-thread.comDev Tool
▲ 1·◇ 0
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🍿HNShow HN: Pack.sh – Self-host single-file apps pack.shDev Tool
▲ 1·◇ 1
45
🍿HNShow HN: ClassKeep – Booking, credits, and smart waitlists for boutique studios classkeep.appStartup
▲ 1·◇ 0
45
🍿HNShow HN: Loomavi-psychological insight tool that decodes what you are feeling loomavi.comStartup
▲ 1·◇ 0
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🍿HNShow HN: Localaik – Run OpenAI and Gemini APIs Locally for CI and Tests github.comDev Tool
▲ 1·◇ 2
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🍿HNShow HN: Efficient Modeling of Nonlinear Dynamics in Nonstationary Data Streams github.comResearch
▲ 1·◇ 0
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🍿HNShow HN: CLI Security for Agentic Development github.comDev Tool
▲ 1·◇ 0
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🍿HNShow HN: RoBrain – Shared memory for AI agents, with rejected alternatives github.comAI/ML
▲ 1·◇ 0
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🍿HNShow HN: Askbyemail.com – Send an email, get an AI answer or summary (no signup)askbyemail.comStartup
▲ 1·◇ 0
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🍿HNShow HN: Orbit – delegate a backlog to your AI agent and trust what comes back github.comResearch
▲ 1·◇ 0
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🍿HNShow HN: Tribune's Last Stand, a browser-based Warhammer 40K vertical slice tribuneslaststand.comGame
▲ 1·◇ 0
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🍿HNShow HN: Circuit Breaker – runtime cost ceilings for AI agents github.comDev Tool
▲ 1·◇ 0
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🍿HNShow HN: Burn – find where your Kubernetes cluster is burning money github.comDev Tool
▲ 1·◇ 0
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🍿HNShow HN: - MagesticAI – Spec-driven development with AI agents github.comAI/ML
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🍿HNShow HN: FocusLive – Camera-free 3D body doubling using Supabase Realtime focuslive.appDemo
▲ 1·◇ 0
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🍿HNShow HN: Childflow – command-tree network control(proxy/DNS/capture) for Linux github.comDev Tool
▲ 1·◇ 0
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🍿HNShow HN: Og-zkp – Prove your Bitcoin OG status in zero-knowledge og-zkp.comInfo
▲ 1·◇ 0
58
🍿HNShow HN: BeaverCheck – Multi-region website audit with shareable result URLs beavercheck.comDev Tool
▲ 1·◇ 0
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🤢HNShow HN: Self-hosted static archive of 20 years of Hacker News github.comInfo
▲ 1·◇ 1
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🍿HNShow HN: FortiGate SSL-VPN Honeypot github.comDev Tool
▲ 1·◇ 0
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🍿HNShow HN: Updatecli – A Declarative Update Policy EngineDev Tool
▲ 1·◇ 0
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🍿HNShow HN: Privacy-First PDF Converter privapdf.netStartup
▲ 1·◇ 0
45
🍿HNShow HN: WebUSB Stick win9-5.comDemo
▲ 1·◇ 1
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🍿HNShow HN: BigQuery Emulator – run Google BigQuery locally for tests github.comDev Tool
▲ 1·◇ 0
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🍿HNShow HN: Gutenberg CLI – Any URL to verified CLI and MCP server and agent skillsDev Tool
▲ 1·◇ 0
38
🤢HNShow HN: Tokoro – open, signed event protocol with LLM crawler github.comResearch
▲ 1·◇ 0
45
🍿HNShow HN: ShakeToFocus – blur everything except your active window on macOS beinlife.gumroad.comDev Tool
▲ 1·◇ 0
42
🍿HNShow HN: Blog post and slideshow automatic generator slidio.xyzStartup
▲ 1·◇ 0
58
🍿HNShow HN: AI Coding Engineers that evolve with you hatchery.shelter41.comAI/ML
▲ 1·◇ 0
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🍿HNShow HN: macOS system 7 web desktop win9-5.comDemo
▲ 1·◇ 0
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🍿HNShow HN: Viberia – Civ/Polytopia-like command center for AI agents (BYOK/BYOS)getviberia.comStartup
▲ 1·◇ 0
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🍿HNShow HN: Cumulative GitHub star history for an org, as an embeddable SVG stars.wavekat.comInfo
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50
🍿HNShow HN: Built a Free UK Child Maintenance CalculatorInfo
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68
🍿HNShow HN: I shipped a Rust voxel engine to web, iOS, Mac/Windows, byte-identical 0.spaceOSS
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🍿HNShow HN: Fast_copy new release with new features github.comDev Tool
▲ 1·◇ 0
45
🍿HNShow HN: Memory Concierge – hotel concierge AI memory-concierge.vercel.appStartup
▲ 1·◇ 0
45
🍿HNShow HN: Shuffle multiple artists' full discographies on Spotify chromewebstore.google.comDev Tool
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