Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add instructions/clima/cloudmicrophysics.jl/agents-mdgit clone --depth 1 https://github.com/CliMA/CloudMicrophysics.jlWhat it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5 | $0.00989 | $0.00989 |
| Opus 5 | $0.00495 | $0.00495 |
| Sonnet 5 | $0.00198 | $0.00198 |
| Haiku 4.5 | $0.00099 | $0.00099 |
Grade A, and why
CloudMicrophysics.jl AGENTS.md scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 68 lines — stays where its author put it; the contents beside it link to each section on GitHub.
CloudMicrophysics Agent Guide
Ecosystem Guidelines
Please refer to the shared CliMA agent index for ecosystem-wide rules regarding architecture, performance, code quality, infrastructure, and workflows:
- docs/dev-guides/AGENTS.md — Shared CliMA agent guidelines.
Shared guides live at
docs/dev-guides/and are vendored from the canonical source: https://github.com/CliMA/DeveloperGuides. Edit shared guides there, not here.
Before You Act: Agent Autonomy
Before making changes that are externally visible or scientifically consequential (git push, version bumps, reproducibility-test edits, CI config changes, public API renames), check docs/dev-guides/workflow/agent_autonomy.md. The boundaries listed there require explicit user approval.
Repo-Specific Guidelines
Source layout
| Path | Description |
|---|---|
src/CloudMicrophysics.jl |
Top-level module; all submodules are included here |
src/Microphysics0M.jl |
0-moment microphysics (threshold removal) |
src/Microphysics1M.jl |
1-moment bulk microphysics |
src/Microphysics2M.jl |
2-moment bulk microphysics |
src/MicrophysicsNonEq.jl |
Non-equilibrium condensation/evaporation and cloud terminal velocities |
src/BulkMicrophysicsTendencies.jl |
Unified tendency API for bulk schemes |
src/P3.jl, src/P3_*.jl |
P3 ice microphysics scheme (properties, size distribution, processes, velocity) |
src/AerosolActivation.jl |
Aerosol activation (CCN) |
src/AerosolModel.jl |
Aerosol size distribution types (Mode_B, Mode_κ, AerosolDistribution) |
src/IceNucleation.jl |
Heterogeneous and homogeneous ice nucleation |
src/Nucleation.jl |
General nucleation routines |
src/Common.jl |
Shared helper functions (terminal velocity, ventilation, etc.) |
src/CloudDiagnostics.jl |
Radar reflectivity and effective radius diagnostics |
src/DistributionTools.jl |
Generalized gamma and exponential distribution tools |
src/ThermodynamicsInterface.jl |
Thin wrapper around Thermodynamics.jl |
src/Utilities.jl |
Numerical utilities (clamp_to_nonneg, ϵ_numerics) |
src/PrecipitationSusceptibility.jl |
Precipitation susceptibility diagnostics |
src/ArtifactCalling.jl |
Artifact (lookup table) loading |
src/show.jl |
Pretty-printing for parameter structs |
src/parameters/ |
ClimaParams parameter definitions |
test/ |
Unit and integration tests |
docs/ |
Documenter.jl documentation |
ext/ |
Weak-dep extensions (EmulatorModelsExt for MLJ/DataFrames) |
parcel/ |
Parcel model examples |
box/ |
Box model examples |
papers/ |
Scripts reproducing published figures |
p3_sandbox/ |
P3 scheme sandbox scripts |
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 2d ago First seen · 68 lines · 989 tokens per session scan A 37c63e13c757
CloudMicrophysics.jl AGENTS.md is an instructions file published in the GitHub repository CliMA/CloudMicrophysics.jl (53 stars, last pushed 7d ago), licensed Apache-2.0. It adds 989 tokens to every session, about $0.0049 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
Other instructions, from other repositories
ClimaCore.jl AGENTS.md
Instructions for CliMA/ClimaCore.jl, covering agents.md, before you act: agent autonomy, shared guides (via developerguides subtree), formatting and pre-commit hooks and repo-specific guide.
SurfaceFluxes.jl AGENTS.md
Instructions for CliMA/SurfaceFluxes.jl, covering surfacefluxes.jl agent guide, ecosystem guidelines, before you act: agent autonomy, repo-specific guidelines and architecture.
project-bourne AGENTS.md
AGENTS.md instructions for KozakHou/project-bourne, covering project bourne — agent instructions, project identity, core product principle, mental model and non-negotiable rules.
oci-agent CLAUDE.md
Instructions for Netflix-Skunkworks/oci-agent, covering observational causal inference (oci) agent and rules.
kubeledger CLAUDE.md
Claude Code instructions for realopslabs/kubeledger, covering claude.md, project overview, development commands, dependency management and install dependencies.
bio-gene-to-reference-tree copilot-instructions.md
Instructions for Hongda-Zhao/bio-gene-to-reference-tree, a project described as: Auditable agent skill for resolving protein queries, selecting references, and planning reproducible phylogenetic trees.