env-precheck SKILL.md skillA
env-precheck from chipweaver/veripower is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add chipweaver/veripower/env-precheck@git:20260907.781745fPins git:20260907.781745f in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- chipweaver/veripower
- Path
skills/env-precheck/SKILL.md- Versions recorded
- 7
- Latest version
- git:20260907.781745f, committed Sep 7, 2026
- First version recorded
- Aug 12, 2026
- Size
- 2,530 bytes
- Repository stars
- 9
- License
- MIT
Use when checking whether this machine's Python, EDA tools and licenses can actually run VeriPower's stages; not for any pipeline stage, module state, or design work.
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
# Environment Pre-check Pre-pipeline, own session: you report, and change nothing — no module file, no event, no `kernel.py`. Nothing in the pipeline depends on this having run. `<skill>` is this skill's own base directory, named on the first line of this file. ## 1. Presence `<skill>/../../docs/eda-env.md` lists what must be true and what each miss costs. Probe every row of it, and `timeout` every probe: an unreachable license server hangs the tool. ## 2. Smoke Presence is not a checkout. Ask which stages to cover, then per row write the smallest input that forces the checkout and run it in a temp dir. A row passes iff it produces the file below — a tool that took the license and did nothing still exits 0. | Checkout | Hinges on | Produces | Gates | |---|---|---|---| | Design Compiler | `compile_ultra` (the DC-Ultra checkout — the flow runs no plain `compile`), then `write` | the netlist | synthesis | | PrimeTime | `report_timing` on that netlist | the timing report | timing-analysis | | PrimeTime-PX | `set power_enable_analysis TRUE` + `report_power` | the power report | power-analysis | …
Read the whole file at its exact version.
How to install
mdr add chipweaver/veripower/env-precheck@sha256:117cbac0e1e148c0The line at the top of this page pins the label git:20260907.781745f, 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_qmpfsto43qrctyvn)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 7 versions of this file, between Aug 12, 2026 and Sep 7, 2026, about one every 4 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260907.781745f latest | 2026-09-07 | 781745f | 2,530 B | A | view · diff |
| git:20260907.7649947 | 2026-09-07 | 7649947 | 2,983 B | A | view · diff |
| git:20260907.0480ada | 2026-09-07 | 0480ada | 4,114 B | A | view · diff |
| git:20260906.5c71253 | 2026-09-06 | 5c71253 | 4,113 B | A | view · diff |
| git:20260818.553beea | 2026-08-18 | 553beea | 4,014 B | A | view · diff |
| git:20260812.54ce3f2 | 2026-08-12 | 54ce3f2 | 3,953 B | A | view · diff |
| git:20260812.758cfe3 | 2026-08-12 | 758cfe3 | 3,821 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 (2530 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
chipweaver/veripower · 9 stars · license MIT · pushed 2026-10-19 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_qmpfsto43qrctyvn GET https://markdownregistry.com/api/v1/resolve?ref=chipweaver/veripower/env-precheck GET https://markdownregistry.com/api/v1/blob/117cbac0e1e148c0e7b130778f5baecee1951bf7170e99f090149a74bf02be96
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.