Hatchet-Dev/Pickaxe: Scalable Build Agents with Zero-Cost Abstractions

Pickaxe is a TypeScript library for creating scalable and fault-tolerant AI agents. It simplifies durable execution, queueing, and scheduling, allowing developers to focus on core business logic by treating everything as functions. Agents can call tools or other agents, making integration seamless. Designed for extensive throughput, Pickaxe can effortlessly manage numerous tasks, adapting to hardware failures by re-scheduling execution using a durable task queue (Hatchet). Key features include a code-first approach, configurability for concurrency control, and the ability to run on various container-based platforms. Unlike frameworks, Pickaxe is not opinionated about workflow structure, enabling tailored designs. Its execution model is similar to Temporal but offers enhanced scheduling control. Agents are stateless and should avoid side effects, with durable task logging enabling easy recovery from failures. In essence, Pickaxe provides a powerful utility layer for building resilient distributed systems.

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