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Show HN: AI agents for UK GDAD PCF roles and their skills The Two Pillars: Mixer Mode and Meta-Software in the Reorganization of Software Work After AI GitHub - JaiCode08/teleport-env What 1,000+ Harness Experiments Taught Me About Self-Improving Agents Show HN: Liiists, a Markdown-first, iOS and CLI list app SwiperTab – Get this Extension for 🦊 Firefox (en-US) GitHub - kouhxp/fftext: Summarize, explain, fact-check, or translate any text, URL, or file. No GPU. No cloud. One command GitHub - sweetpad-dev/sweetpad: Develop Swift/iOS projects using VSCode GitHub - dogmaticdev/IRON: IRON a.k.a. Intermediate Representation Object Notation is a Interpreter/Database that is used to create Programming Languages. GitHub - sjhalani7/vaen: Package your AI coding harness into a portable .agent file, and share it across repos, teams, & the community without ever having to copy-paste instructions, skills, MCP config, or secrets. Show HN: Gandalf the Grader Show HN: Citadeld – replay any CI failure locally from a single file GitHub - tdortman/cuSBF: High-Performance GPU Super Bloom Filter coral-ai/claude-code-token-xray at main · Coral-Bricks-AI/coral-ai GitHub - ulyssestenn/funes: Funes is a Git-based framework for LLM-managed knowledge work: an AI Librarian ingests raw sources, builds an interlinked Markdown knowledge base, and uses it to produce cited reports, analyses, and other outputs. GitHub - ThatXliner/gah: Git Add Hunk, built for agents to use GitHub - harmont-dev/harmont-cli: Command-line client for the Harmont CI platform GitHub - brooksmcmillin/mcp-authflow: OAuth 2.0 Authorization Server framework for MCP servers GitHub - javaid-codes/audit-supply-chain-agents GitHub - amorey/gochan: A small library of common channel architectures for Go, inspired by Rust GitHub - arifozgun/OpenGem: Free, Open-Source AI API Gateway with Gemini, OpenAI & Anthropic Compatibility in 1 file GitHub - Pranesh950/BioPetals: 🌸 Run BIOxAI models at home, BitTorrent-style. Fine-tuning and inference up to 10x faster than offloading GitHub - cnguyen14/bounty-doctor: Diagnose a GitHub bounty issue before you waste hours: detects honeypot scam repos, AI-bot attempt swarms, and stale contests. Show HN: CoreMCP – MCP Server for On-Prem DBs Show HN: KittyHTML – Render HTML/CSS as an inline image in your terminal GitHub - bingud/filemat: Web-based file manager Show HN: TruthLens – Free multi-signal deepfake image detector GitHub - apexlocal-jz/claude-usage-tray: Windows system-tray app showing your Claude Code rate-limit usage at a glance. Zero deps, ~300 lines of PowerShell. Cross-IDE (works regardless of VS Code, Cursor, plain terminal). Release v0.1.2.1 · kouhxp/yapsnap GitHub - noopolis/moltnet: Self-hostable chat network for AI agents. Pre-built bridges for Claude Code, Codex, and the Claws. Rooms, DMs, history. No Slack bots, no Matrix, no glue code.
Clutch Protocol - Decentralized Ride-Sharing Blockchain
mehran_mazha · 2026-06-25 · via Show HN

Clutch Protocol is an open-source stack for on-chain ride operations: apps use a GraphQL Hub API and JavaScript SDK, sign transactions client-side, and settle rides on a Rust blockchain with Aura consensus.

Alpha Testnet live

9 Open source repos

On-chain Request to pay flow

Try the network

Use the public stage testnet — no install required

What exists today

Built for riders, drivers, and developers — alpha quality

CLT economics

Drivers keep most of each fare. Referrers earn up to 4% (default 2%+2%) on RidePay. Validators earn a fixed block reward (50 CLT/block), separate from rides.

On-chain payments

Passengers pay drivers in CLT via RidePay transactions. Partial payments are supported until the fare is covered.

Transparent and secure

Private keys stay on the client. Every ride step is a signed transaction recorded on-chain and auditable.

Developer tools

clutch-hub-sdk-js on npm, GraphQL Hub API, WebSocket subscriptions, and docs at docs.clutchprotocol.io. Build apps on the network and earn CLT via on-chain referrer fees when users complete rides on your Hub deployment.

Multi-node testnet

Aura consensus with multiple validator nodes on stage. Run the full stack locally with clutch-deploy.

Governance (planned)

Community DAO voting is on the roadmap. It is not implemented in the current codebase.

Stack

Open-source components you can run, read, and contribute to

Clutch Node

Blockchain core — Aura consensus, custom RLP transactions, WebSocket JSON-RPC. Rust.

Clutch Hub API

GraphQL bridge, wallet JWT auth, testnet faucet, and poll-based subscriptions. Rust.

Clutch Hub SDK

JavaScript/TypeScript SDK for signing, queries, and subscriptions. Published on npm.

Demo App

Reference React app with passenger and driver flows, map UI, and live updates.

Clutch Explorer

Block indexer, REST API, and web UI for blocks, transactions, and accounts.

Clutch Deploy

Docker Compose for nodes, API, demo, explorer, and monitoring — local or stage.

CLT economics

Implemented on-chain in clutch-node (alpha)

Example: 10 CLT ride (one RidePay, both referrers)

Driver 8 CLT

Request referrer 1 CLT (2%)

Offer referrer 1 CLT (2%)

Referrer fees apply per RidePay installment (configurable on the node). Validators earn a fixed block reward (default 50 CLT/block), not a share of ride fares. Details at docs.clutchprotocol.io.

For app developers

Deploy your own app with the SDK and Hub API, set your wallet as the ride referrer in Hub config, and earn up to 4% CLT per RidePay (default 2% request + 2% offer) when passengers pay drivers on your deployment. No separate grants — rewards come from real ride activity on-chain.

App developer incentives

Team

Maintainer and contributors welcome

Mehran Mazhar

Founder and lead developer

Builds the Clutch node, Hub API, SDK, and demo app. Contributions via GitHub are welcome.