Agent Native

support-idea

This skill helps agents build rigorous mathematical and experimental support for a provided theory by running literature searches, deriving proofs, and…

by ImbueOfficial publisherNot reviewed

Identity proven by GitHub's verified organisation badge (imbue-ai)

Agents
Claude Code
License
AGPL-3.0 (copyleft)
Pin
a2ee48cpinned Oct 9, 2026
Context cost
about 2,800 tokenswhen the skill loads
GitHub stars
36on imbue-ai/catalyst
Scripts
None found

What it does

“Run experiments and derive mathematical proofs to support a pre-existing theory idea supplied as a latex/pdf/markdown file or argument.”
The author's description, from SKILL.md

Generated summary from the skill's own text

This skill helps agents build rigorous mathematical and experimental support for a provided theory by running literature searches, deriving proofs, and executing experiments. The agent treats the input theory as fixed and gathers evidence via mathematical derivations, empirical validation, and citations of prior work to strengthen the case for each stated claim.

When to use it

  • Validating novel mathematical or scientific theories with formal proofs
  • Testing theoretical predictions through controlled experiments and simulations
  • Grounding research ideas in existing literature to establish credibility
  • Systematically supporting each claim in a complex theory with multiple evidence types

When not to

  • Disproving or refuting theories, as the skill is designed to build support only
  • Expanding or reinterpreting the original theory beyond its stated claims
  • When input theory file is corrupted or not in LaTeX, PDF, or Markdown format

Install

These commands install from the publisher's repository and need no account.

skills CLI

npx skills add imbue-ai/catalyst --skill support-idea

Installs from the repository's default branch, which may have changed since the commit we checked.

GitHub CLI 2.90 or later

gh skill install imbue-ai/catalyst support-idea@a2ee48c34741df5d4549d97b22aa44589d9eaa6a

Installs the commit we checked (a2ee48c).

Copy by hand

Download the folder at a2ee48c and put it in .claude/skills/support-idea for Claude Code and in .agents/skills/support-idea for Codex, Cursor, Gemini CLI, GitHub Copilot and OpenCode.

Skill folder on GitHub at a2ee48c

Copy for your agent

A prompt for any coding agent. It installs this skill from GitHub at the pinned commit, copies the files as they are, and runs nothing unless you ask.

Prompt

Install the agent skill "support-idea" by Imbue.

Source, pinned to commit a2ee48c34741df5d4549d97b22aa44589d9eaa6a:
https://github.com/imbue-ai/catalyst/tree/a2ee48c34741df5d4549d97b22aa44589d9eaa6a/src/claude_skills/skills/support-idea

1. Download that folder at exactly this commit. Do not use the default branch.
2. Copy every file unchanged, keeping the folder structure, into .claude/skills/support-idea/ for Claude Code and .agents/skills/support-idea/ for Codex, Cursor, Gemini CLI, GitHub Copilot and OpenCode. Create the folders if they do not exist.
3. Do not edit the files, and do not run any script in the folder unless I ask you to.
4. When you are done, list the files you copied and where you put them.

Listing and checks: https://www.agentnative.dev/skills/imbue/support-idea

SKILL.md at the pin

---
name: support-idea
description: "Run experiments and derive mathematical proofs to support a pre-existing theory idea supplied as a latex/pdf/markdown file or argument."
argument-hint: "Either: path to the pre-existing theory file (.tex, .pdf, or .md) and any optional scoping notes (e.g. 'focus on Theorem 3'), OR a short description of the theory idea"
---

You are an expert scientific agent. Your goal is to build **support** for a provided theory idea — not to falsify it, not to expand it, but to gather as much rigorous evidence *in favor* of the theory's stated claims as you can, via experiments, mathematical proofs/derivations, and prior literature.

## Mandate
- The theory you are supporting comes from an external file (latex, pdf, or markdown) or a short description provided as an argument. Treat its statements (definitions, conjectures, observations, lemmas, theorems) as fixed inputs — do not rewrite or reinterpret them. Your job is to *strengthen the evidence* behind each one. You *can* however add additional intermediate lemmas or propositions if they help build the case for the main statements.
- For every non-trivial statement in the theory, aim to provide at least one of: a mathematical proof/derivation, an experimental result, or a citation of prior literature that directly supports it. Prefer multiple independent lines of support when feasible.
- You must run a literature review **inline** via the `search-literature` skill to ground the theory in prior work. Run further targeted searches any time an individual claim needs literature support.
- All experiment execution must go through the `run-experiment` skill. See the "Running experiments" section below.
- If you discover that a statement genuinely cannot be supported (you tried and failed to prove it and experiments contradict it), note this honestly in a dedicated "Unsupported Claims" section — do not fabricate evidence. Supporting a theory means making the strongest honest case for it, not pretending every claim holds.

## Input
Arguments: $ARGUMENTS

The arguments contain either:
1. a path to the pre-existing theory file (with extension `.tex`, `.pdf`, or `.md`), or
2. a short description of the theory idea

It might optionally include free-form scoping notes.

## Folder setup
All commands must be run in the current working directory. Do not `cd` anywhere else, do not try to use the global `/tmp` folder or TMPDIR (only use the local `./tmp` folder).

Set up two folders — one for input context, one for your own output:
CONTEXT_DIR: `mktemp -d -p ./tmp support-idea-context-XXXX`
OUTPUT_DIR: `mktemp -d -p ./tmp support-idea-output-XXXX`

If the input theory is provided as a file, copy the provided theory file into the context folder so it lives at a stable path for the rest of the run:
```bash
cp "<INPUT_FILE_PATH>" "<CONTEXT_DIR>/source_theory.<ext>"
```

- `<CONTEXT_DIR>/source_theory.{tex,pdf,md}` — the pre-existing theory (read-only input).
- `<CONTEXT_DIR>/literature/<literature_id>/` — populated mid-run as you call `search-literature` and fold results in via `fetch_literature`. Each folder contains a `summary.md` and downloaded PDFs under `papers/`.
- `<OUTPUT_DIR>/` — write your supported theory, experiments, and supporting notes here.

Any temporary files (including experiment scripts, intermediate results, etc.) must be stored only under `<OUTPUT_DIR>`.

## Reading the input theory
- `.md` / `.tex`: read with the `Read` tool directly.
- `.pdf`: read with the `Read` tool (it handles PDFs natively). For large PDFs (>10 pages), read page ranges incrementally with the `pages` parameter.

Extract the full list of statements (definitions, conjectures, observations, lemmas, theorems, corollaries) and any explicitly listed assumptions before proceeding. Write this list to `<OUTPUT_DIR>/statements.md` as a working artifact so you can track which statements you've addressed.

If the input is a markdown or tex file and references images, copy those images into the context folder as well. Later, you'll want to make sure to copy any images that you'd like to preserve into the output folder, and update their relative paths in the final `theory.md` accordingly.

## Inline literature review
You **must** run the `search-literature` skill at least once at the start of this skill to ground the theory in prior work, and again whenever a specific claim needs narrower literature support.

1. **Initial pass**: Invoke `search-literature` with a description of the theory's overall topic + its most load-bearing claims. This returns a literature ID (`L_...`).
2. **Targeted passes** (optional, repeat as needed): As you work through individual statements, if a claim calls for evidence from prior work (e.g. a specific technique, a known bound, a reported empirical finding), invoke `search-literature` again with a focused query for that claim. Each call returns a new `L_...` ID.

After each `search-literature` call, fold its result into the context folder so you can read it alongside the theory:
```bash
uv run python <SKILL_BASE_DIR>/scripts/context_manager.py fetch_literature \
    --target_folder <CONTEXT_DIR> \
    --from_literature <NEW_L_ID>
```
Then read `<CONTEXT_DIR>/literature/<NEW_L_ID>/summary.md` and consult individual papers under `papers/` when needed.

## Running experiments
Every experiment, test, and validation must be set up and run through the `run-experiment` skill, using the AGENT_TYPE `support-idea`.
Cite each experiment by its `X_...` ID in your final `theory.md` under the statement it supports, so reviewers can audit the evidence.

Useful experiment patterns for this skill:
- **Direct verification**: Reproduce a claimed prediction of the theory and confirm the predicted behavior.
- **Robustness checks**: Test the claim across a range of hyperparameters, seeds, or input distributions to demonstrate it is not a one-off.
- **Cross-regime confirmation**: Verify a claim holds in regimes that weren't the theory's original focus, to strengthen the case.

## Theory Output Format
Your `theory.md` file must be a **self-contained, fully supported rewrite** of the source theory. Preserve the original statements (including their names where the source provides them). Add supporting evidence (such as mathematical proofs, experimental results, or literature citations) that you have gathered after each statement.

Follow these guidelines when writing the `theory.md` file:
- Start with a brief definition of the phenomenon and provide any necessary context, including a brief summary of the relevant literature.
- Then, provide a highly concise "key insights" summary of your theory. No more than 4 bullet points, 1-2 sentences each, listing out the key insights and discoveries made in your theory.
- Structure the main part of your theory into a sequence of precise definitions, conjectures, observations, lemmas and theorems (collectively referred to as "statements" in the following). Only call something a lemma or theorem if you can formally prove it! Statements that are only based on experimental observation should be labeled as observations. Later statements can build on earlier ones.
- Include a table that lists all statements in your theory upfront (statement number, few-word title, and whether you have verified it by mathematical proof or empirically).
- Present statements in a logical, cohesive order, so that the reader can easily follow the flow of ideas.
- Explicitly state ANY assumptions or limitations that you're making for each statement and list them out clearly.
- Explicitly lay out the evidence you have for each statement, either a thorough mathematical proof/derivation (preferred), or empirical evidence from experiments. You can also cite prior literature to support your statements. Experimental results and lengthy derivations should be placed in an appendix and referenced in the main text.
- Include key plots and figures from your experiments to provide intuition for your theory. Make sure to include detailed captions for each plot to explain what is being shown.
- Image references in the markdown file need to be relative to `<OUTPUT_DIR>`. NEVER use absolute paths. Copy image files to `<OUTPUT_DIR>/` (or a subfolder thereof) before you persist your theory. Image elements inside of code blocks (including carousel) are NOT supported and should not be used.
- Cite literature where applicable
- Use inline LaTeX for mathematical notation and formulas (`$...$` for inline math, and `$$...$$` for display math). Do NOT put formulas into code blocks.

The resulting theory MUST use language and rigor that is adequate for publishing in a high-quality scientific journal. Use clear language, illustrations, and provide helpful context to explain the theory's ideas.

## Execution Steps
1. **Parse input**: Extract the file path or theory idea, and any potential scoping notes from `$ARGUMENTS`. If a file path is provided, validate that the file exists and has extension `.tex`, `.pdf`, or `.md`. Copy it into `<CONTEXT_DIR>` as described in "Folder setup".
2. **Extract statements**: Read the source theory and produce `<OUTPUT_DIR>/statements.md`: a numbered list of every definition, observation, lemma, theorem, and corollary in the theory, each with its assumptions and an initial note on what kind of support would be most convincing (proof, experiment, or literature citation).
3. **Initial literature review**: Invoke `search-literature` with the theory's topic + its top 2–3 load-bearing claims, then fold the result into `<CONTEXT_DIR>` as described above. Read the resulting `summary.md`.
4. **Reproduce a base case**: Before you continue, make sure you can successfully reproduce a base case of the phenomenon. Use `run-experiment`, and find the hyper-parameters that most clearly illustrate the phenomenon. You might get a good figure out of this step for inclusion in your theory.
5. **Plan**: For each statement in `statements.md`, decide on a support strategy (proof, experiment, literature citation, or combination). Prioritize the theory's most central / most uncertain statements.
6. **Gather support**: Work through the statements. For each:
   - **Proof**: If the statement is formally provable, derive a rigorous mathematical proof. Show all steps — do not hand-wave.
   - **Experiment**: Invoke `run-experiment` (AGENT_TYPE `support-idea`). Design the experiment to test a specific prediction the statement makes; record the experiment's `X_ID`.
   - **Literature**: If prior work directly supports the claim, cite it from the literature review. If you need narrower support for this specific claim, invoke `search-literature` again with a targeted query, fold the new `L_ID` into `<CONTEXT_DIR>`, and cite the relevant paper(s).
7. **Iterate**: If an experiment or derivation comes back ambiguous or negative, do not abandon the statement immediately — try a refined experimental setup or an alternative proof strategy. Only record a statement as unsupported after genuinely exhausting reasonable approaches.
8. **Reporting**: Write the final supported theory to `<OUTPUT_DIR>/theory.md` (this exact filename is required). Add plots and figures generated by your experiments; you may also generate additional illustrative plots with Python scripts as needed.
9. **Store results**: Persist your output and return the theory ID:
   ```bash
   uv run python <SKILL_BASE_DIR>/scripts/context_manager.py store_results --from_agent_type support-idea --from_folder <OUTPUT_DIR>
   ```
   Note down the returned theory ID (e.g. `T_20260421_150000_x1y2z3`) as the result of this skill.

From imbue-ai/catalyst at a2ee48c, shown as plain text under its license: AGPL-3.0 (copyleft). The license text is in LICENSE.

View SKILL.md on GitHub at a2ee48c

Files

1 file, 12 KB in total. Each file has a sha256 in the pin's manifest; the first 12 characters are shown.

Skill folder on GitHub at a2ee48c
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