analog-hw-tuning-loop SKILL.md skillA
analog-hw-tuning-loop 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/analog-hw-tuning-loop@git:20260803.893f074Pins git:20260803.893f074 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/analog-hw-tuning-loop/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260803.893f074, committed Aug 3, 2026
- First version recorded
- Jun 13, 2026
- Size
- 6,844 bytes
- Repository stars
- 28
- License
- Apache-2.0
Closed-loop hardware-in-the-loop analog tuning — iterates SPICE sizing → hardware build → measure → compare → adjust until hardware matches SPICE matches spec. Use when the user says "tune analog on hardware", "hardware convergence", "HIL tuning loop".
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
# Analog HW Tuning Loop The master orchestrator for hardware-verified analog convergence. First converges in SPICE simulation, then validates on real hardware, iterating until all three sources agree: hardware measurement, SPICE prediction, and design spec. ## When to use - Step A9 of the analog track (hardware verification) - When the user says "tune the LDO on hardware", "verify analog on bench" - After `analog-sizing-loop` has converged in simulation ## Inputs 1. `analog/<block>/spec.json` — target specs 2. `analog/<block>/sizing_final.json` — SPICE-converged sizing 3. `analog/<block>/corner_results.json` — SPICE simulation results 4. Hardware setup: FPGA board, scope, breadboard/PCB ## Two-phase convergence ### Phase 1: SPICE convergence (delegates to `analog-sizing-loop`) Run the simulation-only loop until all PVT corners pass. This phase is fully automatic with no hardware needed. ### Phase 2: Hardware verification (max 3 iterations) ``` For each iteration: 1. analog-hw-testbench-gen → generate FPGA stimulus RTL 2. eda_fpga_compile → eda_fpga_program → program DE10-Lite 3. Prompt user: "Confirm the breadboard circuit has been built" …
Read the whole file at its exact version.
How to install
mdr add vibeic/vibe-ic/analog-hw-tuning-loop@sha256:13a084d73b7eafffThe line at the top of this page pins the label git:20260803.893f074, 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_rtkovrjsvymlhwlf)
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Versions
The registry has recorded 2 versions of this file, between Jun 13, 2026 and Aug 3, 2026, about one every 50 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260803.893f074 latest | 2026-08-03 | 893f074 | 6,844 B | A | view · diff |
| git:20260613.86cacb4 | 2026-06-13 | 86cacb4 | 4,697 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 (6844 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_rtkovrjsvymlhwlf GET https://markdownregistry.com/api/v1/resolve?ref=vibeic/vibe-ic/analog-hw-tuning-loop GET https://markdownregistry.com/api/v1/blob/13a084d73b7eafff377c414d7f112259046bda66d9bb8bfafccc40a08de9197a
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.