swmm-builder SKILL.md skillA
swmm-builder from zhonghao1995/agentic-swmm-workflow is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add zhonghao1995/agentic-swmm-workflow/swmm-builder@git:20260623.6b793fbPins git:20260623.6b793fb in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- zhonghao1995/agentic-swmm-workflow
- Path
skills/swmm-builder/SKILL.md- Versions recorded
- 5
- Latest version
- git:20260623.6b793fb, committed Jun 23, 2026
- First version recorded
- May 14, 2026
- Size
- 6,951 bytes
- Repository stars
- 31
- License
- MIT
Assemble a runnable SWMM INP deterministically from subcatchment geometry/attributes, merged parameter JSON, network JSON, and climate references. Use when creating auditable INP + manifest artifacts for downstream swmm-runner/calibration.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# SWMM Builder (INP assembly layer) Part of [Agentic SWMM](https://github.com/Zhonghao1995/agentic-swmm-workflow) — install the project first for the executable toolchain (aiswmm CLI, SWMM solver, MCP servers). ## Contract Build a runnable SWMM `.inp` using explicit file inputs: - `subcatchments.csv` (shape/area/outlet/routing basics) - merged params JSON from `swmm-params` - network JSON from `swmm-network` - rainfall/time-series references from `swmm-climate` - optional options config JSON The builder writes: - final SWMM INP text (`--out-inp`) - manifest JSON (`--out-manifest`) with source paths + SHA256 + key metadata - strict validation diagnostics for critical sections (`[OPTIONS]`, `[RAINGAGES]`, `[TIMESERIES]`, `[SUBCATCHMENTS]`, `[SUBAREAS]`, `[INFILTRATION]`, and current network sections) ## Inputs ### Subcatchments CSV schema (required) Required columns: - `subcatchment_id` - `outlet` - `area_ha` - `width_m` - `slope_pct` Optional columns: - `rain_gage` (falls back to default gage from climate/config) - `curb_length_m` (default `0`) - `snow_pack` (default blank) ### Params JSON (required) Expected to match `skills/swmm-params/scripts/merge_swmm_params.py` output: …
Read the whole file at its exact version.
How to install
mdr add zhonghao1995/agentic-swmm-workflow/swmm-builder@sha256:637f78b8681e7a46The line at the top of this page pins the label git:20260623.6b793fb, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_vire6gtxcg4qxfyg)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between May 14, 2026 and Jun 23, 2026, about one every 10 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260623.6b793fb latest | 2026-06-23 | 6b793fb | 6,951 B | A | view · diff |
| git:20260612.9aca7f3 | 2026-06-12 | 9aca7f3 | 6,949 B | A | view · diff |
| git:20260610.657610d | 2026-06-10 | 657610d | 6,771 B | A | view · diff |
| git:20260609.399e1d7 | 2026-06-09 | 399e1d7 | 5,845 B | A | view · diff |
| git:20260514.47455db | 2026-05-14 | 47455db | 5,417 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (6951 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
zhonghao1995/agentic-swmm-workflow · 31 stars · license MIT · pushed 2026-10-28 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_vire6gtxcg4qxfyg GET https://markdownregistry.com/api/v1/resolve?ref=zhonghao1995/agentic-swmm-workflow/swmm-builder GET https://markdownregistry.com/api/v1/blob/637f78b8681e7a465895f1b2a67d3eea7a0a2845b39eba2fb16ad72796eb061e
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.