1. Show HN: Injex – tiny typed DI for Python validates the graph before startup (github.com)
Tiny typed dependency injection for Python: explicit wiring, graph validation, zero deps, fast resolves. - vshulcz/injex
2. Show HN: Higgs, a local AI CLI for Proton Mail (no cloud, no telemetry) (github.com)
Agent-first CLI for Proton Mail. Local AI inbox classification, search, and Q&A via Proton Mail Bridge and Ollama. Nothing leaves your machine. - higgscli/higgs
3. Show HN: Repo Autopsy – Transparent heuristics for repository install friction (repo-autopsy.zdfb20650.workers.dev)
Paste a GitHub repository and expose the real installation cost: packages, API keys, local models, permissions, maintenance, and risk.
4. Show HN: Permanym – for hiring teams overwhelmed by AI resume spam (permanym.com)
Automated resume spam is overwhelming hiring teams. Permanym helps you cut through application volume to focus on candidate quality.
5. Show HN: Npx redential scan – evidence of your NDA work, nothing uploaded (github.com)
Turn private work into an NDA-safe credential that shows what you can build — and companies can trust more than a CV. - Redential/redential-cli
6. Show HN: JusTTY – a minimal native macOS terminal powered by libghostty (github.com)
A simple native macOS terminal built with Swift and libghostty - 0x96f/justty
7. Show HN: The Posting Substack API (apisubstack.com)
The posting API for Substack authors. Draft, publish, and schedule posts via Python SDK, CLI, or MCP — without the browser editor.
8. Show HN: Country Draw – draw country borders from memory (countrydraw.net)
Draw country borders from memory on a blank canvas. Get scored on accuracy and compete on the global leaderboard.
10. Show HN: Purple Hammer – construction takeoff and estimating in Tauri/Rust/WASM (purple-hammer.com)
Desktop takeoff & estimating with spreadsheets built in. Mac & Windows.
11. Show HN: Dinjure – Bulls and Cows in one HTML file, with a fallible AI (dinjure.com)
Crack the daily code in 8 guesses — pure logic, no math. Dead = right digit, right spot. Injured = right digit, wrong spot. Daily puzzle, AI duels, live online battles.
12. Show HN: Cosmos47, a public chronological feed without algorithms (cosmos47.com)
Public posts from people and perspectives around the world.
13. Show HN: Banksia – Build and run adaptable, accountable AI teams (github.com)
Build adaptable, accountable AI teams in minutes—and run them on complex work. - ringlochid/banksia
14. Show HN: Self-hosted analytics that sends signups and sales to your Telegram (github.com)
Self-hosted website analytics delivered to your Telegram chat. No dashboards, no third-party servers. - tgram-analytics/server
15. Show HN: The Rise of Open Weights – a long scroll story (blog.scottlogic.com)
Open weights models — mostly from China — are closing in on OpenAI and Anthropic. A Scott Logic scrollytelling story on how open weights went from fringe to frontier-competitive.
16. Show HN: Hotcell – local sandboxes for AI agents (github.com)
Self-hostable sandbox SDK inspired by Cloudflare Sandbox SDK. works on any device - sinameraji/hotcell
17. Show HN: Zenly – Investment research platform built around a quality/value score (zenlyfinancial.com)
Invest with a clear mind. Broker sync, Zen Score, AI advisor, screener, backtesting - all in one place.
18. Show HN: Fulltext search on PDFs and scanned images (github.com)
Desktop App for full-text search over PDFs and scanned images - Shadi/docs-search
19. Show HN: We analyzed 18k flashcard reviews from our app's usage data (studycardsai.com)
We studied 18,217 real flashcard reviews from 667 students. Accuracy jumps from 69% to 97.7% by the 4th repeat, and 50+ card decks get abandoned 3x more.
20. Show HN: Pre-registered trading backtests – 27 kills, 2 passes, 0 funded (strategygraveyard.com)
31 pre-registered backtests. 27 kills. Tools that stop your backtest from lying to you.
23. Show HN: faster-enhancer.c – C library for stable real-time on-device denoising (github.com)
Pure C implementation of FastEnhancer. 3.3x faster than the ONNX Runtime graph, same quality. - kdrkdrkdr/faster-enhancer.c
24. Show HN: RenderPop – Free browser-based AI image and video generator (www.renderpop.app)
Create AI images from prompts or photos, then turn ideas into video from one workspace.
25. Show HN: WizeMe – governed AI continuity with user-controlled memory (wizeme.app)
Protect the human. Move the work. Keep the thread with one private, evidence-bound AI thinking partner.
26. Show HN: Swift-topomap – A silicon-aware TUI and eBPF metrics engine in Rust (github.com)
A high-performance, hardware-aware system observability tool. Maps CPU topology (NUMA, Caches, Cores) with real-time performance metrics (IPC, Cache Misses) using Deep-System eBPF (CO-RE) and a Rus...
27. Show HN: OpsCat – A single-binary software catalog with MCP for AI agents (github.com)
🐾 Zero-config, single-binary Software Catalog, Interactive 2D Dependency Graph & native MCP Engine for Platform Engineering - sumant1122/opscat
28. Show HN: Orchard – Let AI agents set up your app's back end with one prompt (orchard-dashboard.pages.dev)
Describe the app you want. Orchard gives your coding agent the backend services it needs.
29. Show HN: Etymology Database from Wiktionary (etymologue.com)
Search English word origins, meanings, components, and descendants.
30. Show HN: I taught Claude Code to file Indian income-tax returns (ITR) (github.com)
File your Indian income tax return (ITR) from your terminal. Deterministic tax engine, both regimes, AY 2026-27. Claude Code / Codex / Gemini skill. - karanb192/itr-wala