Handing over control

What to delegate to an agent, and how to bound it.

These sources are about delegation in practice. They describe routines, permission limits and harnesses around coding agents. Many come from companies that sell these systems.

Part of Automation. 33 sources from 6 subjects. A source can carry several themes. These tags are this wiki's own reading, not claims the sources make.

A Stupid Idea for AI Alignment We Came up with by Looking at the List of Specification Gaming Behaviours

SLIME MOLD TIME MOLD (posted by slimemoldtimemold). From Checkable specs for coding agents.

A tongue-in-cheek essay proposing to align AI by making it want to die.

A spec the agent can't run isn't a spec yet

Adam Lewis. From Checkable specs for coding agents.

A short case for acceptance criteria that an agent can execute.

An Empirical Study: AI Agent Rules Need Context and Layered Enforcement

Eunomia blog (contributors yuxi4096, LinuxDev9002, 云微). From Checkable specs for coding agents.

A blog post summarizing the ActPlane study of agent rules and kernel-level enforcement.

Show HN: Kastor – Terraform-style specs for AI agents

Posted by weirdguy, with replies from several commenters. From Checkable specs for coding agents.

A Hacker News thread where a developer introduces Kastor, a spec language for agents.

Understanding Spec-Driven-Development: Kiro, spec-kit, and Tessl

Birgitta Böckeler, Thoughtworks. From Checkable specs for coding agents.

An article defining spec-driven development and describing the author's trials of three tools.

I rewrote PostHog's SQL parser, 70x faster, while barely looking at the code

Posted by robbie-c, with replies from many commenters. From Compilers and interpreters.

A Hacker News thread about a PostHog blog post on an AI-written, faster SQL parser.

Treat Agent Output Like Compiler Output

Hugo Venturini, Software Engineer, SkipLabs. From Compilers and interpreters.

A company blog post arguing that agent-written code should be verified, not read.

Advanced Context Engineering for Coding Agents

Dex Horthy, HumanLayer. From File-based agent memory.

A workflow that uses files to carry state between fresh agent contexts.

A Software Engineer's Guide to Agentic Software Development

Brittany Ellich (GitHub engineer). From Harnesses and agent loops.

A GitHub engineer describes a three-step routine for handing tech debt tasks to coding agents.

Agent Draw: An agent draws while you talk, built on TLDraw

James Daniel Whitford, software engineer and technical writer at Ritza (Tech Stackups). From Harnesses and agent loops.

A tutorial on building a tool that draws on a canvas from speech.

Agent Skills

Addy Osmani (Member of Technical Staff at Anthropic, per the page). From Harnesses and agent loops.

A blog post explaining the design of the author's Agent Skills repo for coding agents.

Agentic Monitoring

Ben Congdon. From Harnesses and agent loops.

A blog post arguing that AI agents are well suited to monitoring production systems.

Building Reliable Agentic AI Systems

Sarang Sanjay Kulkarni, Thoughtworks. From Harnesses and agent loops.

A case study of a Bayer research assistant built with agents, retrieval and SQL generation.

Building an Advanced Agentic Harness

Bruno Gonçalves, Data For Science, Inc.. From Harnesses and agent loops.

A tutorial that upgrades a basic agent loop into a planned, parallel, checked system.

Effective harnesses for long-running agents

Justin Young, Anthropic. From Harnesses and agent loops.

An engineering post on helping coding agents make steady progress across many context windows.

Embracing the parallel coding agent lifestyle

Simon Willison. From Harnesses and agent loops.

A blog post on when running several coding agents at once is worth doing.

Harness engineering: leveraging Codex in an agent-first world

Ryan Lopopolo, Member of the Technical Staff, OpenAI. From Harnesses and agent loops.

An OpenAI engineering post on building a product with Codex and no hand-written code.

How much can you delegate to agents?

Jina Yoon, PostHog newsletter. From Harnesses and agent loops.

A newsletter post offering four levels for deciding how much to delegate to agents.

Introducing Kitesurf: The agent-first browser that runs in V8 isolates on Cloudflare Workers

Celso Martinho, Ruskin Constant, Rui Figueira and Luís Duarte, Cloudflare. From Harnesses and agent loops.

A Cloudflare post announcing a lightweight browser built for AI agents on its Workers platform.

My fireside chat about agentic engineering at the Pragmatic Summit

Simon Willison (Simon Willison's Weblog). From Harnesses and agent loops.

A weblog post of highlights from a fireside chat on agentic engineering.

Show HN: Juggler – an open-source GUI coding agent, by the creator of JUCE

Posted by julesrms, with replies from many commenters. From Harnesses and agent loops.

A Hacker News launch thread for Juggler, a graphical coding agent with tree-shaped sessions.

Skill Issue: Harness Engineering for Coding Agents

Kyle, HumanLayer. From Harnesses and agent loops.

A company blog post on configuring coding agents through skills, sub-agents, hooks and tests.

Technical Deep Dive on Streaming AI Agent Desktop Sandboxes: When Gaming Protocols Meet Multi-User Access

Luke Marsden and Chris Sterry (HelixML). From Harnesses and agent loops.

A company blog post on streaming agent desktops with a game streaming protocol.

The 8 Levels of Agentic Engineering

Bassim Eledath. From Harnesses and agent loops.

A blog post that sorts AI coding practice into eight levels.

The Coming Loop

Armin Ronacher. From Harnesses and agent loops.

A blog post on harness-level loops around coding agents and the unease they cause.

The Harness Is the Thing

Scott Fryxell. From Harnesses and agent loops.

A personal blog post claiming that the harness around the models matters most.

The quality of AI-assisted software depends on unit of work management

Atharva Raykar (nilenso). From Harnesses and agent loops.

A blog post arguing that breaking AI coding work into small, human-legible units drives quality.

Unreal Agent

Unreal Labs (Alex Baranov, Gleb Logunov, Maksim Grankin, Fillip Sinitsin, Artem Ivanov). From Harnesses and agent loops.

A company post announcing an agent harness that runs tool calls asynchronously.

Vibe Coding

David Bau. From Harnesses and agent loops.

A personal blog post on handing a fractal webpage to a coding agent.

Vibe engineering

Simon Willison. From Harnesses and agent loops.

A blog post proposing a name for professional, accountable work with coding agents.

agents need control flow, not more prompts

brian. From Harnesses and agent loops.

A short blog post arguing that reliable agents need control flow in code, not prompts.

Surprisingly Fast AI-Generated Kernels We Didn’t Mean to Publish (Yet)

Anne Ouyang, Azalia Mirhoseini and Percy Liang, Stanford CRFM. From Language models and training.

A Stanford CRFM post reporting fast GPU kernels written by language models.

Logic Pro MCP Server for Claude, Cursor, and AI Agents

MongLong0214 (GitHub account name; the README names no person). From Music as code and DAW control.

The README of an MIT-licensed server that lets AI agents control Logic Pro through MCP.