945 that install into Codex. Same mod, same page, whichever agent you run: a URL per tool would split one page into five that compete.
GoogleCloudPlatform/cxas-scrapi
Agent Codex
Generate eval YAMLs for one entire eval type (all goldens, all sims, all tooltests, or all callbacktests) in a single dispatch. Reads the TDD's Coverage Map, the agent's actual tools and variables, then writes the appropriate file(s) — see "File layout per type" for what each type requires (sims are one file by runner…
GoogleCloudPlatform/cxas-scrapi
Agent Codex
Produce a Technical Design Document (TDD) for a GECX agent. Auto-detects mode from inputs — reverse-engineer from an existing app's code, OR draft from scratch given any combination of requirements artifacts (PRD, spec, sample conversations, mock data, customer profiles, reference agents). Returns the TDD content plus…
GoogleCloudPlatform/cxas-scrapi
Agent Codex
Diagnose ONE failing GECX eval. Read its transcript, classify against the decision tree, and return a structured diagnosis JSON the main thread can act on. Fan out in parallel for the top N failures from a triage run.
Agent Codex
Agent "scout" from moorestech/moorestech, covering 斥候（scout）— 圧縮調査係（sonnet） and 契約.
Agent Codex
The Engine Programmer works on core engine systems: rendering pipeline, physics, memory management, resource loading, scene management, and core framework code. Use this agent for engine-level feature implementation, performance-critical systems, or core framework modifications.
Agent Codex
The Gameplay Programmer implements game mechanics, player systems, combat, and interactive features as code. Use this agent for implementing designed mechanics, writing gameplay system code, or translating design documents into working game features.
Agent Codex
The GDExtension specialist owns all native code integration with Godot: GDExtension API, C/C++/Rust bindings (godot-cpp, godot-rust), native performance optimization, custom node types, and the GDScript/native boundary. They ensure native code integrates cleanly with Godot's node system.
Agent Codex
Head of the PO Council and eight-seat design bench. Owns whether to convene, seat selection, order, named conflict rules, and the decision record; never edits code.
Agent Codex
Accountable design decider and applier. Reviews real UI evidence, rejects token drift and generic AI styling, prescribes exact changes, edits code, and remeasures the result.
Agent Codex
Motion / Action Designer on the Atlas bench. Combines physical feel, interruption continuity, distance-aware timing, frame measurement, and reduced-motion equivalents.
Agent Codex
Writes and repairs .nika.yaml workflows with the deterministic authoring protocol. Use when the user wants repeatable AI work turned into a workflow file, asks for a .nika.yaml, or a nika check must pass. Routes intent to a template, fills the SLOT markers, then loops nika check until rc=0. Its craft is WRITING …
Agent Codex
Root-causes failed or paused Nika runs from their hash-chained traces. Use when nika run exited red, a run paused on a prompt and needs the exact resume line, a NIKA-XXXX runtime finding needs a cause, or a trace must be verified and explained. Evidence-first — reads .nika/traces via nika trace; its craft is the…
Agent Codex
Ports an existing script, Makefile target, CI job or prompt chain to a checkable .nika.yaml workflow. Use when converting ad-hoc automation to nika, when a shell script wraps LLM/HTTP/file plumbing, or when a prompt chain in a doc should become a runnable, auditable file. Inventories side effects first, maps steps to…
Agent Codex
Analyze blind comparison results to understand WHY the winner won and generate improvement suggestions.
Agent Codex
Compare two outputs WITHOUT knowing which skill produced them.
Agent Codex
Evaluate expectations against an execution transcript and outputs.
Agent Codex
Verifies a single grill-session answer against the codebase. Reads files, checks claims, surfaces contradictions or unfounded assumptions. Invoked per-question by /chief-grill (in the background) to cross-reference the user's latest answer with actual repo state. Returns a structured verdict the skill renders as a…
Agent Codex
Goal-driven Planner/Orchestrator for the Chief Agent Framework. Reads AGENTS.md (highest priority), then .chief/rules, then milestone-specific goals. Produces and maintains milestone plans (plan/todo.md + task specs), delegates execution to builder-agent, delegates verification to tester-agent, and decides next…
Agent Codex
Act as an information extraction and compression specialist. Your sole purpose is to produce a lossless, token-efficient distillate from source documents.
Agent Codex
Act as a document reconstruction specialist. Your purpose is to prove a distillate's completeness by reconstructing the original source documents from the distillate alone.
Agent Codex
You are a research analyst. Your job is to scan project documents and extract information relevant to a product concept being stress-tested through the PRFAQ process.
Agent Codex
Builds the thing, but only in a way that stays traceable to the requirement that justified it.
Agent Codex
Protects the quality bar by judging output against the requirement, not the effort it took to produce it.
Agent Codex
Keeps the project aligned to the source requirements and pushes back the moment drift appears.