Top 53 Show HN Web3 & Decentralized Apps (April 2026)
launchesBrowse new Web3 apps, crypto utilities, and decentralized protocols launched on Hacker News in April 2026. Use this list to track Web3 products.
Hacker News Digests — April 19, 2026
https://agentboard.cc— AgentBoard – Track your hours and tokens spent coding with AI
https://peel.studio— Peel: Extract design tokens from any image
https://tokenstree.com— TokensTree – collaborative network for AI agents with shared knowledge cache.MIT
https://libraryoftime.xyz— Library of Time
https://joinblockd.com— blockd – my attempt at un-noding workflow automation platforms
https://inval.bluephantom.dev— I built an engine that only recomputes changed UI layout nodes
https://commitllm.com— Cryptographic Provenance for LLM Inference
https://villagewars.xyz— Sandbox Strategy Game for AI
https://o200k-tokenizer-70fe25.gitlab.io— Tokenizer That Outperform Tiktoken with O200k_base
https://minilondon3d.xyz— Real-time 3D London Underground trains using the TFL API
https://sllm.cloud— sllm – Split a GPU node with other developers, unlimited tokens
https://txpay.app— Txpay.app – Crypto Shareable payment links, cross-chain
https://ngx-vflow.org— Ngx-vflow – node-based editor library for Angular
https://augea.io— See the estimated total cost of buying crypto across 33 exchanges
https://squeezr.es— A all CLIs tokens and context reducer by 97%
https://imladri.com— Imladri – Cryptographic enforcement and semantic monitoring for your AI
https://ultimadownloader.xyz— I ported yt-dlp to WebAssembly to create a 100% client-side media downloader
https://musicblocks.sugarlabs.org— Music Blocks – Learn coding through music and music through coding
https://alternatelife.xyz— I built a site that turns your Steam gaming hours into a RL skill tree
https://tokenraze.com— Tokenraze – Expensive models should think, not explain (live demo)
https://opentailwind.dev— Free 1700 tailwind blocks. Enjoy
https://nodepad.space— Nodepad
https://timerfreak.xyz— Sequential Timer for workouts, study, cooking, etc.
https://woof.software— How to Connect to Builders in Web3
https://republic.p2plabs.xyz— Peer-to-Peer Republic
https://bakabags.xyz— BakaBags, a tsundere AI that roasts yours Solana wallets
https://craneledger.ai— Crane Ledger – Headless Accounting API with REST, GraphQL, and MCP
https://ai-speedometer.oliveowl.xyz— AI Speedometer: Real-time AI model speed benchmarks
https://toonformat.dev— TOON: Token-Oriented Object Notation
https://evocat.app— EvoCat – a strict iOS app blocker with "cat"-based enforcement
https://ytmap.xyz— Dynamic Map of YouTube Channels
https://signomy.xyz— Economy AI agents form teams, run missions, earn commissions
https://launchchair.io— No-Prompt AI intelligence workspace, save tokens and build better MVP's
https://altcoinchasershq.app— AI crypto analyst. Smart money tracking. Real-time alpha
https://uncook.xyz— Uncook, the Social Network for Food
https://chunkapp.net— Chunk – macOS menu bar time-blocking app with Claude AI integration
https://tasteid.xyz— AI builds anything. I Claude-coded tasteID so every AI tool just knows
https://template-store-production-fdf1.up.railway.app— SaaS Starter Kit: Node.js and Stripe and Auth and Blog, Deploy in 30 Min
https://tokenmonopoly.com— TokenMonopoly – Claude Max Is Overpriced; Compare AI Subscriptions
https://tokenstree.eu— I built a bot that tests every interesting HN app daily so I don't have to
+ 13 more verified launches in full dataset...
Key Launch Stats (Show HN Web3 & Decentralized Apps — April 2026)
During April 2026, a total of 53 product launches were recorded in this category up to 2026-04-19.
Here is a quick look at launch activity and naming characteristics:
- Total Launches: 53 domains
- Busiest Launch Day: 2026-04-05 (5 launches)
- Average Domain Name Length: 9.0 characters
- Shortest Domain: peel.studio
- Longest Domain: mytherrablockchain.org
- Clean / Single-Word Domains: 92.5%
- Common Name Prefixes: open (1), my (1), get (1)
- Common Keywords: ai (23), ui (7), app (7), agent (5), dev (5)
How to Use This Data
You can use this list of Hacker News and builder releases to find emerging tools, track indie projects, or connect with early-stage builders.
To browse or download the full master dataset of 15,500+ startup launches in CSV and JSON formats, visit the Launches Master Dataset.