Use this skill whenever the user wants to create, read, edit, or manipulate Word documents (.docx files). Triggers include: any mention of 'Word doc', 'word document', '.docx', or requests to produce professional documents with formatting like tables of…
Use this skill any time a .pptx file is involved in any way — as input, output, or both. This includes: creating slide decks, pitch decks, or presentations; reading, parsing, or extracting text from any .pptx file (even if the extracted content will be used…
Use this skill any time a spreadsheet file is the primary input or output. This means any task where the user wants to: open, read, edit, or fix an existing .xlsx, .xlsm, .csv, or .tsv file (e.g., adding columns, computing formulas, formatting, charting,…
How to read trajectories and extract useful experience — from successes and failures alike — into candidates for the 4 HarnessConfig levers. Covers the trajectory frontmatter schema (behaviour / eval / judge), the two axes of reflection (lens × lever), the…
Cross-round journal format — the multi-round memory that tells the next meta-agent what's been tried, what landed, and what got reverted. One `## Round N` section per evolve, with machine-parseable YAML frontmatter + free prose body. Read at the start of…
Component-authoring reference for HarnessX evolve rounds. Covers the @tool signature and TOOL_SPEC workflow, MultiHookProcessor (hook dispatch table, event fields, messages-mutation contract), system-prompt template editing (Cases A/B/C), config.yaml shape,…
Self-validation CLIs for the artifacts you write, plus the post-flight workflow the orchestrator runs after `end_turn`. Three categories — validity (canonicalize / dry_fire / contract / synthetic replay) blocks; policy (novelty / evidence) blocks on non-noop…
GAIA-specific benchmark guidance. Public-writeup-sourced techniques (markdown browser, file inspector, code-action agent, planning, multi-agent decomposition, query refinement, answer-format guard, early-commit nudge, prompt caching, majority voting) mapped…