ams-sim SKILL.md skillA
ams-sim from vibeic/vibe-ic is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add vibeic/vibe-ic/ams-sim@git:20261023.c06af60Pins git:20261023.c06af60 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- vibeic/vibe-ic
- Path
vibe-ic-marketplace/plugins/vibe-ic/skills/ams-sim/SKILL.md- Versions recorded
- 2
- Latest version
- git:20261023.c06af60, committed Oct 23, 2026
- First version recorded
- Jun 13, 2026
- Size
- 5,625 bytes
- Repository stars
- 28
- License
- Apache-2.0
Plan and run analog / mixed-signal simulations — DC op, AC, transient, Monte Carlo, corner sweeps, PSRR/CMRR, noise — using ngspice, Xyce, Spectre, or HSPICE, and triage the results. Use when the user says "SPICE", "ngspice", "Monte Carlo", "corner simulation", "analog sim", "AC analysis", "transient", "PSRR", "CMRR", "noise analysis".
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
# AMS Sim Analog blocks must be verified across process corners, temperature, voltage, and mismatch. This skill plans the testbench matrix, generates the simulator decks, and triages results. ## When to use - After `/analog-sizing` produces a schematic - After `/analog-layout` + extraction (post-layout) - When mismatching is the suspected failure mode (Monte Carlo) - Mixed-signal co-simulation with a digital controller (ngspice + Verilog-A, or Spectre APS) ## Inputs 1. Schematic / netlist (`.sp`, `.cir`, `.scs`) 2. Device models from PDK (`.lib` / `.scs`) 3. Specs to verify (gain, BW, PSRR, CMRR, noise, slew, settling, offset) 4. Corner definition (FF/SS/TT/FS/SF × temp × supply) 5. Monte Carlo N (typical 500–5000 runs) ## Analysis matrix | Analysis | Purpose | |---|---| | `.op` | DC operating point, bias validation | | `.dc` | Sweeps (supply, input, parameter) | | `.ac` | Gain, bandwidth, phase margin | | `.tran` | Settling, slew, large-signal; sampled converter ENOB/SNR/SNDR via spectrum | | `.noise` | Input-referred noise and small-signal analog SNR estimates | | `.pss` / `.pac` / `.pnoise` | Periodic steady-state (for RF / SC circuits) | …
Read the whole file at its exact version.
How to install
mdr add vibeic/vibe-ic/ams-sim@sha256:cce567ae730eff14The line at the top of this page pins the label git:20261023.c06af60, 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_ttmanp7lfpjmadf5)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Jun 13, 2026 and Oct 23, 2026, about one every 132 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261023.c06af60 latest | 2026-10-23 | c06af60 | 5,625 B | A | view · diff |
| git:20260613.86cacb4 | 2026-06-13 | 86cacb4 | 4,953 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 (5625 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
vibeic/vibe-ic · 28 stars · license Apache-2.0 · pushed 2026-10-31 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_ttmanp7lfpjmadf5 GET https://markdownregistry.com/api/v1/resolve?ref=vibeic/vibe-ic/ams-sim GET https://markdownregistry.com/api/v1/blob/cce567ae730eff149d7895721b7902745fd7af0d45e717450071b6adbd76b706
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.