Skip to content
Agentmart
Submit a tool

aim-calc

Stateful scientific calculator for agents.

Skill by BrianV1981

IndexedMIT★ 3
Write a review

Install

Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install skill/brianv1981-aim-calc

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

Get the weekly diff

The weekly diff: one email a week with new agent tools, notable updates and grade changes, plus security alerts for tools you follow. Double opt-in, one-click unsubscribe.

We use your email only for this newsletter. Privacy

About

Stateful scientific calculator for agents. Use for expressions, variables, and unit-aware math instead of mental arithmetic. Slash: /aim-calc.

Use cases: research

Reviews

Write a review

No reviews yet. Installed it? Reviews come from verified installers only. How reviews work

Permissions

What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.

Tools
No tools found
Secrets
None asked for
Install scripts
None found
Runs as
Python package

Network hosts it talks to 1

  • codeload.github.com · found in install command

Files it touches

  • ~/.claude/skills/aim-calc

What's inside

Skill name
aim-calc
Description
Stateful scientific calculator for agents. Use for expressions, variables, and unit-aware math instead of mental arithmetic. Slash: /aim-calc.
License
MIT
Instructions
45 lines in SKILL.md · view on GitHub

Before installing

  • Ships executable scripts

Files (2)

  • SKILL.md
  • aim_calc.py · scripts/

SKILL.md (first lines)

# aim-calc

**Do not** compute non-trivial math from model weights. Use this skill.

Evaluates deterministic Python expressions; keeps variables across calls; supports units via `pint` (`u`).

## Run

From a context where the skill is installed (pick the path for your vessel):

```bash
# library checkout (before install)
python skills/aim-calc/scripts/aim_calc.py "<expression>"

# after vessel install — Grok
python "$PROJECT_ROOT/.grok/skills/aim-calc/scripts/aim_calc.py" "<expression>"
# or user-global: ~/.grok/skills/aim-calc/scripts/aim_calc.py

# after vessel install — AGY / Antigravity
python "$PROJECT_ROOT/.gemini/skills/aim-calc/scripts/aim_calc.py" "<expression>"
```

Optional dependency: `pint` for unit-aware math (`u`). Output is JSON (success/error, values, messages).

## Examples

```bash
# Basic
python …/aim_calc.py "sqrt(398600 / 6678.0)"

# Assign (persists in .calc_state.json)
python …/aim_calc.py "v_leo = sqrt(398600 / 6678.0)"

# Reuse variables
python …/aim_calc.py "burn1 = v_tp - v_leo"

# Units
python …/aim_calc.py "speed = 12 * u.meter / u.second"
python …/aim_calc.py "distance = speed * (2 * u.minute)"
python …/aim_calc.py "distance.to(u.km)"
```

State files (`.calc_state.json`, `.calc_audit.log`) are local to the working directory — do not commit them unless the Operator wants them tracked.

From BrianV1981/aim-skill-library, MIT.

More from BrianV1981/aim-skill-library

Signals

Stars
3
Forks
0
Open issues
6
Last commit (this folder)
Aug 10, 2026 (2 months ago)

From GitHub (fetched Oct 24, 2026).

Details

License
MIT
Repository
github.com/BrianV1981/aim-skill-library
First seen
Oct 24, 2026
Last checked
Oct 24, 2026
Source
GitHubgithub-graphql

More from BrianV1981

Cite this page

aim-calc skill. Agent Mart. https://agentmart.dev/skills/brianv1981-aim-calc (last updated 2026-10-24)