Open source
Hartii Labs publishes some of its tooling as open source. Each repository below is public and MIT-licensed unless noted. Nothing here is a service: you read the code, run it yourself and check it against the chain.
Build on Quai
| Repository | What it is | Site |
|---|---|---|
| quai-dapp-kit | A Vite and vanilla JavaScript starter for Quai: Pelagus connect, Quai helpers (checksum, zone check, explicit gasLimit, revert unmasking), Pages Functions with an edge cache and a cron indexer skeleton. | kit.hartii.org |
| quai-indexer-cron | A Cloudflare Worker that indexes contract events into D1 on a cron, with bounded log windows, backoff, heartbeats and a status dashboard. | indexer.hartii.org |
| quai-relay | The stateless QuaiRelay contract for wallets that cannot make plain sends. See QuaiRelay. | |
| quai-dex-skill | An agent skill for building on Quai: DEX aggregation, token lists, plain-language swap intents. | |
| quai-zone-ready-apps | A write-up on building Quai apps that stay correct across every zone and shard (CC BY 4.0). See Quai multi-zone apps. |
Tools
| Repository | What it is | Site |
|---|---|---|
| curve-lab | A bonding-curve simulator and design sheet: constant-product, linear and exponential curves, fee split and graduation. An educational tool; it makes no forecasts. | curve.hartii.org |
| canvas-film | The hand-coded film pipeline: a canvas draw(t) function, rendered through headless Chromium and ffmpeg, with a numpy score. It is the pipeline behind "The Camel Keeper" and "How we ship". | film.hartii.org |
| hartii-cli | The terminal wallet, TUI and MCP server (beta, not audited). See CLI install. | |
| quaiaxe-tracker | The live QuaiAxe mining-burn tracker. See QuaiAxe tracker. | |
| agent-evolve | A learning loop for coding agents: /learn captures lessons, /evolve promotes them into a skills library. | |
| hartii-agent-trader | A multi-agent trading harness with code-enforced guards, paper mode and an on-chain vault. Experimental. |
The films are at keeper.hartii.org ("The Camel Keeper") and keeper.hartii.org/ship/ ("How we ship").