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Sat, Apr 18
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Mon, Apr 20
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April 19, 2026
3
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75
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Notable
2
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27
Startup
22
OSS
6
Info
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Upvotes ↓
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48
🍿
HN
⭐
Show HN: Prompt-to-Excalidraw demo with Gemma 4 E2B in the browser (3.1GB)
teamchong.github.io
Demo
▲ 163
·
◇ 62
👍
👎
40
🍿
HN
⭐
Show HN: Faceoff – A terminal UI for following NHL games
vincentgregoire.com
Hobby
▲ 135
·
◇ 47
👍
👎
45
🍿
HN
Show HN: Backlit Keyboard API for Python
github.com
Dev Tool
▲ 27
·
◇ 5
👍
👎
78
🍅
HN
Show HN: Nyx – multi-turn, adaptive, offensive testing harness for AI agents
fabraix.com
AI/ML
▲ 20
·
◇ 8
👍
👎
45
🍿
HN
Show HN: Newsmaps.io a map of how news topics are covered by different countries
newsmaps.io
Info
▲ 19
·
◇ 6
👍
👎
42
🍿
HN
Show HN: Clone, a small Rust VMM, forks VMs in under 20ms via CoW
github.com
Dev Tool
▲ 11
·
◇ 3
👍
👎
72
🍅
HN
Show HN: Open Passkey – open-source passkey auth with free "backendless" host
github.com
OSS
▲ 10
·
◇ 3
👍
👎
68
🍿
HN
Show HN: A collaborative SSH copilot for on-calls/DevOps/MLOps
github.com
Dev Tool
▲ 8
·
◇ 2
👍
👎
62
🍿
HN
Show HN: Brygga – A modern, fast, feature-rich IRC client for macOS
Startup
▲ 7
·
◇ 0
👍
👎
52
🍿
HN
Show HN: AgentGrade – agent-readiness guide for your site
agentgrade.com
Startup
▲ 7
·
◇ 1
👍
👎
65
🍿
HN
Show HN: Claude-codex-proxy – Use Claude Code with ChatGPT subscription
github.com
Dev Tool
▲ 7
·
◇ 0
👍
👎
45
🍿
HN
Show HN: OpenClawdex – Open-Source Orchestrator UI for Claude Code and Codex
github.com
Dev Tool
▲ 7
·
◇ 7
👍
👎
42
🍿
HN
Show HN: A font that auto-translates Chinese
bryanhu.com
Educational
▲ 5
·
◇ 5
👍
👎
48
🍿
HN
Show HN: Dewobble – Filter out phantom clicks and mouse jitter
github.com
Dev Tool
▲ 5
·
◇ 0
👍
👎
48
🍿
HN
Show HN: Free PDF redactor that runs client-side
redactpdf.net
Dev Tool
▲ 5
·
◇ 8
👍
👎
62
🍿
HN
Show HN: Libredesk – self-hosted, single-binary Intercom/Zendesk alternative
libredesk.io
Startup
▲ 5
·
◇ 0
👍
👎
45
🍿
HN
Show HN: Scan domain for llms.txt LLMs-full.txt AI aware SEO tool
Startup
▲ 5
·
◇ 0
👍
👎
62
🍿
HN
Show HN: Open-source CAD in the browser (DXF-native, no install)
Dev Tool
▲ 5
·
◇ 1
👍
👎
45
🍿
HN
Show HN: Lmcli v0.5.0 – A useable tool for LLM minimalists
codeberg.org
Dev Tool
▲ 4
·
◇ 1
👍
👎
45
🍿
HN
Show HN: EIDWTimes – Predicting airport wait times with ML for a school project
eidwtimes.xyz
Info
▲ 4
·
◇ 0
👍
👎
42
🍿
HN
Show HN: I couldn't find any BS-free QR code generator, so I built one
cutearr.com
Dev Tool
▲ 4
·
◇ 1
👍
👎
52
🍿
HN
Show HN: Alodb – I got tired of pasting my Postgres schema into ChatGPT
alodb.com
Dev Tool
▲ 4
·
◇ 1
👍
👎
42
🍿
HN
Show HN: Find jobs and know your fit before you apply
karriero.net
Startup
▲ 4
·
◇ 6
👍
👎
65
🍿
HN
Show HN: Ratio Royale – A playable simulation of the Dead Internet theory
vibeaxis.com
Game
▲ 4
·
◇ 0
👍
👎
58
🍿
HN
Show HN: React-native-Google-maps-plus – Google Maps for React Native
OSS
▲ 4
·
◇ 0
👍
👎
30
🤢
HN
Show HN: Using Ramanujan's Pi Series for Bitcoin Security on Nvidia B200
zenodo.org
Research
▲ 4
·
◇ 1
👍
👎
62
🍿
HN
Show HN: Yojam – Route links to the right browser/profile, strip trackers first
github.com
Dev Tool
▲ 4
·
◇ 2
👍
👎
62
🍿
HN
Show HN: Fuelgauge – a Claude Code status line that doesn't need Node
github.com
Dev Tool
▲ 4
·
◇ 0
👍
👎
38
🤢
HN
Show HN: Mac-computer-use, an open-source clone of Codex Computer Use
github.com
Info
▲ 4
·
◇ 0
👍
👎
58
🍿
HN
Show HN: Auxx.ai – Customer Support CRM (Mix of Attio and N8n)
auxx.ai
Startup
▲ 3
·
◇ 0
👍
👎
58
🍿
HN
Show HN: Qapir – Generate API tests automatically from docs
app.qapir.io
Dev Tool
▲ 3
·
◇ 2
👍
👎
48
🍿
HN
Show HN: NYC Guessr – GeoGuessr for NYC but with live video cam footage
nycguessr.vercel.app
Hobby
▲ 3
·
◇ 0
👍
👎
45
🍿
HN
Show HN: YouDeserveNow, Justifications for Treating Yourself
youdeservenow.com
Startup
▲ 3
·
◇ 0
👍
👎
58
🍿
HN
Show HN: LiteMarkup: Markdown parser with TypeScript AST, <3KB, no deps
github.com
OSS
▲ 3
·
◇ 0
👍
👎
62
🍿
HN
Show HN: A drop-in, open-source replacement for YouTube embed iframes
embedlite.com
OSS
▲ 3
·
◇ 2
👍
👎
45
🍿
HN
Show HN: A privacy-first, local-LLM note app for iOS (Google Keep alternative)
github.com
Startup
▲ 3
·
◇ 0
👍
👎
48
🍿
HN
Show HN: A chess playground that lets you share board configurations
chesster.eu
Startup
▲ 3
·
◇ 0
👍
👎
42
🍿
HN
Show HN: verifiable API and MCP calls
github.com
OSS
▲ 3
·
◇ 1
👍
👎
78
🍅
HN
Show HN: Rigor – Anti-Enshittification Proxy for Your AI Agents
rigorcloud.com
Startup
▲ 3
·
◇ 0
👍
👎
45
🍿
HN
Show HN: Claude Code Rust – a native Rust TUI that avoids the V8 heap OOM
github.com
Dev Tool
▲ 3
·
◇ 0
👍
👎
62
🍿
HN
Show HN: Unclog – find and fix Claude Code context bloat
github.com
Dev Tool
▲ 3
·
◇ 0
👍
👎
58
🍿
HN
Show HN: Browser Sysinfo – See everything a webpage can learn about you
sysinfo.theden.sh
Dev Tool
▲ 3
·
◇ 0
👍
👎
62
🍿
HN
Show HN: AgentKey – Access governance for AI agents
agentkey.dev
Startup
▲ 3
·
◇ 1
👍
👎
58
🍿
HN
Show HN: Customer Reviews can be represented through Voice capture/generation
customersvoices.com
Startup
▲ 3
·
◇ 0
👍
👎
50
🍿
HN
Show HN: SnapReceipts Snap a receipt, split the bill instantly
snapreceipts.fyi
Startup
▲ 3
·
◇ 4
👍
👎
58
🍿
HN
Show HN: DevToolBox – 88 client-side developer tools, no tracking, 9 languages
viadreams.cc
Dev Tool
▲ 3
·
◇ 1
👍
👎
58
🍿
HN
Show HN: Multi-agent task management for Claude and Gemini
agentrq.com
AI/ML
▲ 3
·
◇ 2
👍
👎
48
🍿
HN
Show HN: 5-translation RAG matrix fixing LLM religious hallucinations
github.com
Research
▲ 3
·
◇ 0
👍
👎
42
🍿
HN
Show HN: Turn your PCB into a Minecraft world
youtube.com
Demo
▲ 2
·
◇ 0
👍
👎
52
🍿
HN
Show HN: Developerpod, K-Cups for Code
developerpod.com
Startup
▲ 2
·
◇ 0
👍
👎
42
🍿
HN
Show HN: Agentjail – Self Hosted Freestyle.sh
github.com
Dev Tool
▲ 2
·
◇ 0
👍
👎
42
🍿
HN
Show HN: I built an open source and secure infrastructure for internal apps
github.com
Dev Tool
▲ 2
·
◇ 0
👍
👎
52
🍿
HN
Show HN: Design Graph – a canvas for reviewing parallel HTML variants
github.com
Dev Tool
▲ 2
·
◇ 0
👍
👎
45
🍿
HN
Show HN: StegoForge – A tool to hide payloads and hunt them with offline AI
github.com
Research
▲ 2
·
◇ 0
👍
👎
42
🍿
HN
Show HN: Open-source digital business card generator
github.com
OSS
▲ 2
·
◇ 1
👍
👎
45
🍿
HN
Show HN: Donbar – Email marketing made dead-simple
donbar.org
Startup
▲ 2
·
◇ 2
👍
👎
58
🍿
HN
Show HN: Vitality AI Health – blood work, wearables, and DNA unified
vitalityaihealth.com
Startup
▲ 2
·
◇ 2
👍
👎
52
🍿
HN
Show HN: AI Primer – A Searchable AI Changelog for AI Engineers and Creatives
ai-primer.com
Info
▲ 2
·
◇ 2
👍
👎
45
🍿
HN
Show HN: SharpSkill – I simplified the process of ITWs preparation
sharpskill.dev
Startup
▲ 2
·
◇ 1
👍
👎
40
🍿
HN
Show HN: Make Video from Photo for Free
makevideofromphoto.com
Demo
▲ 2
·
◇ 1
👍
👎
42
🍿
HN
Show HN: Website that recommends outfit using weather and AI
what2wear-two.vercel.app
AI/ML
▲ 2
·
◇ 3
👍
👎
58
🍿
HN
Show HN: Server builds, wallet signs — a non-custodial Web3 checkout pattern
blauenlabs.com
Startup
▲ 2
·
◇ 1
👍
👎
65
🍿
HN
Show HN: Building compiler from scratch without the help of LLMs [video]
youtube.com
Educational
▲ 2
·
◇ 1
👍
👎
45
🍿
HN
Show HN: Hyprmark – Markdown viewer for the Hyprland ecosystem
github.com
Dev Tool
▲ 2
·
◇ 2
👍
👎
38
🤢
HN
Show HN: I built a CLI to fake Git commits
github.com
Dev Tool
▲ 2
·
◇ 0
👍
👎
45
🍿
HN
Show HN: Slop Cop Claude Code / Cursor Plugin
github.com
Dev Tool
▲ 2
·
◇ 1
👍
👎
45
🍿
HN
Show HN: Infrawise Azure Cloud Optimization
infrawiseai.com
Startup
▲ 1
·
◇ 0
👍
👎
45
🍿
HN
Show HN: Bridge the gap between AI code/app generation and human understanding
sourcebridge.ai
Startup
▲ 1
·
◇ 0
👍
👎
48
🍿
HN
Show HN: HumansMap Interactive Graph of 1M+ Wikidata Entities with Investigate
humansmap.com
Info
▲ 1
·
◇ 1
👍
👎
48
🍿
HN
Show HN: Proposly – AI-generated client proposals for freelancers
proposly.org
Startup
▲ 1
·
◇ 0
👍
👎
58
🍿
HN
Show HN: FFmpeg API Cloud – Run FFmpeg over HTTP
ffmpeg-api.cloud
Startup
▲ 1
·
◇ 1
👍
👎
45
🍿
HN
Show HN: Understand Anything – Graphs that teach > graphs that impress
github.com
Educational
▲ 1
·
◇ 3
👍
👎
48
🍿
HN
Show HN: Fuelgauge – a Claude Code status line that doesn't need Node
github.com
Dev Tool
▲ 1
·
◇ 1
👍
👎
45
🍿
HN
Show HN: FluxTest for testing network performance of self-hosted infrastructure
github.com
Dev Tool
▲ 1
·
◇ 0
👍
👎
40
🍿
HN
Show HN: nvsx – A hook layer for NVSentinel GPU fault remediation
github.com
Dev Tool
▲ 1
·
◇ 1
👍
👎