2.works
2.works / Projects

Software

Tools and libraries for exploring intelligence and building useful systems.

insideLLMs terminal example comparing baseline and candidate runs and identifying two regressions in dummy-model outputs.
LLM evaluation tooling02

insideLLMs

A Python library and CLI for comparing model behaviour through shared probes, recorded runs and inspectable differences.

Open sourceExplore project
GitHub card for dr-gareth-roberts/harness-engineering: “Open-source toolbox for harness engineering: composable primitives for building robust LLM/agent harnesses.”
Agent infrastructure03

Harness engineering

Composable building blocks for the software around an AI agent: context, tools, hooks, memory and telemetry.

Open sourceExplore project
Context Engineering Toolkit banner: a stacked context window above a dashed budget line, with the tagline “Pack, debug, red-team, and orchestrate LLM context windows”, 17 packages, and TypeScript plus Python.
Context window tooling04

Context engineering

A toolkit for deciding what goes into an LLM’s context window: pack, score, cache, debug and red-team it.

Open sourceExplore project