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Show HN: Catch hidden exceptions in JavaScript with ESLint and JSDoc

https://github.com/Xvezda/eslint-plugin-explicit-exceptions
2•Xvezda•8mo ago
I've built an ESLint plugin that enforces explicit exception documentation using JSDoc's @throws tag, similar to Java's `throws`.

It currently provides two rules: - `no-undocumented-throws`: flags functions that throw without a corresponding @throws tag - `no-implicit-propagation`: flags functions that call other @throws-documented functions without documenting the propagated exception

It includes auto-fixers, type-aware validation using TypeScript, and support for Promise rejections.

Would appreciate any feedback or suggestions.

Show HN: Valk – new programming language with a stateful GC

https://github.com/valk-lang/valk
1•lorenzv•44s ago•0 comments

A Critical AI Niche Is Dominated by One Little-Known Japanese Company

https://www.wsj.com/tech/a-critical-ai-niche-is-dominated-by-one-little-known-japanese-company-d9...
1•throw0101c•2m ago•1 comments

Show HN: Currency Rates on GitHub Pages

https://currency-rates.github.io/
1•medv•5m ago•0 comments

Ask HN: Are past LLM models getting dumber?

1•hmate9•6m ago•0 comments

Google Translate vulnerable to prompt injection

https://twitter.com/i/status/2020930357974139029
1•anon_anon12•7m ago•0 comments

Show HN:AutoCleanML–ML data preprocessing automation - (pip install autocleanml)

https://github.com/likith-n/AutoCleanML
1•likith_n•7m ago•0 comments

Show HN: Pipelock – All-in-one security harness for AI coding agents

https://github.com/luckyPipewrench/pipelock
1•pipejosh•9m ago•0 comments

Show HN: OpenClaw Draws – Pair your AI bot with others to create pixel art, LIVE

https://openclawdraws.com
1•beaujsterling•9m ago•0 comments

The State of Agentic Graph RAG

https://localoptimumai.substack.com/p/the-state-of-agentic-graph-rag
1•turing_complete•9m ago•0 comments

WebMCP Early Preview

https://docs.google.com/document/d/1rtU1fRPS0bMqd9abMG_hc6K9OAI6soUy3Kh00toAgyk/edit?tab=t.0
1•andybak•11m ago•0 comments

Show HN: Aura Guard – stop agent tool loops and duplicate side effects

https://github.com/auraguarddev-debug/aura-guard
1•aura-guard•11m ago•0 comments

How I Use ActivitySmith While Deploying ActivitySmith

https://activitysmith.com/blog/how-i-use-activitysmith-while-deploying-activitysmith
1•bardonadam•14m ago•0 comments

API metrics, logs and now traces in one place

https://apitally.io/blog/tracing-release-announcement
3•bpedro•15m ago•0 comments

What Happens in a Performer's Brain While Playing Music?

https://www.nytimes.com/2026/02/10/arts/music/neuroscience-piano-nicolas-namoradze.html
2•cainxinth•15m ago•0 comments

Resetting RAG-based LLMs doesn't reset behavior

https://github.com/VeritasAdmin/audit-grade-ai-workstation
1•URS_Adherent•16m ago•1 comments

Show HN: Symdex-100 – Intent-based code search using 20-byte "Cypher" metadata

https://github.com/symdex-100/symdex
1•cpachmann•17m ago•0 comments

The Chinese Factory That Opened in the U.S. and Clobbered Its Rivals

https://www.wsj.com/business/tariffs-china-trump-trade-4495c2a4
3•eunos•18m ago•0 comments

FxCapKyn: A Study of Socially-Engineered Fraud

1•ReviewShield•18m ago•0 comments

Show HN: Hookaido – "Caddy for Webhooks"

https://github.com/nuetzliches/hookaido
1•7schmiede•20m ago•0 comments

Local police aid ICE by tapping school cameras

https://www.theguardian.com/us-news/2026/feb/10/ice-school-cameras-police-license-plates
3•vinni2•20m ago•0 comments

New study finds weak link between social media use and teens' mental health

https://www.ed.ac.uk/news/study-sheds-light-on-social-media-and-mental-health
2•giuliomagnifico•20m ago•1 comments

Show HN: Creating PDF documents with rotativa.io templates

https://rotativa.io/site/blog/instructions/2025/11/19/pdf-creation-with-templates.html
1•webgio•22m ago•0 comments

Browser.html – a web browser built with web technologies using Servo as web ren

https://tangled.org/me.webbeef.org/browser.html
2•todsacerdoti•23m ago•0 comments

Android App Builder

https://sketchware.pro/
1•rammy1234•23m ago•0 comments

UK chip startup Fractile to expand UK operations with £100M investment

https://www.datacenterdynamics.com/en/news/uk-chip-startup-fractile-to-expand-uk-operations-with-...
1•rowanajmarshall•23m ago•0 comments

Skene Cookbook – 700 open source production-ready AI skills

https://github.com/SkeneTechnologies/skene-cookbook
1•teemuki•25m ago•1 comments

Show HN: ZeroSum – I built a zero-based budgeting app

https://zerosum.so/
1•fidalgodev•25m ago•0 comments

Show HN: Kybera – Agentic Smart Wallet with AI Osint and Reputation Tracking

https://kybera.xyz
1•xipz•27m ago•0 comments

Show HN: I built a portfolio builder for mobile developers

https://mobilepage.app/
1•adrienadv•28m ago•0 comments

Europe's $24T Breakup with Visa and Mastercard Has Begun

https://europeanbusinessmagazine.com/business/europes-24-trillion-breakup-with-visa-and-mastercar...
4•NewCzech•31m ago•0 comments