diagnose-agent-latency SKILL.md skillA
diagnose-agent-latency from hua-bang/pulse-agent is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add hua-bang/pulse-agent/diagnose-agent-latency@git:20261019.e33b7cfPins git:20261019.e33b7cf in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- hua-bang/pulse-agent
- Path
apps/canvas-workspace/harness/skills/diagnose-agent-latency/SKILL.md- Versions recorded
- 6
- Latest version
- git:20261019.e33b7cf, committed Oct 19, 2026
- First version recorded
- Aug 12, 2026
- Size
- 11,966 bytes
- Repository stars
- 30
- License
- MIT
Diagnose and optimize Canvas Agent turn latency with the development-only Agent DevTools or Langfuse traces. Use when a Canvas chat feels slow, TTFA/TTFT/first-render regresses, a run spends unexpected time in Canvas Host, Engine, Pi, tools, or Renderer, or a performance change needs a before/after trace comparison.
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
# Diagnose Agent Latency Run a measurement-first loop. Attribute elapsed time to an owner before changing code, change one bottleneck at a time, then repeat the same workload to prove the result. ## 1. Establish a Reproducible Run Work only in development mode. Observability is intentionally absent from packaged production builds. 1. Record the prompt, scope, model/provider, runtime owner, attachment count, canvas node count, and whether the run is cold or warm. 2. Keep those inputs fixed across comparisons. Do not compare different models, scopes, prompts, or context sizes as if they were the same workload. 3. Run one warm-up and then at least three measured turns. Use the median for a local conclusion; use a larger Langfuse cohort when claiming a broad win. 4. Keep the raw `runId` for every sample. Enable the local trace subscriber: ```bash PULSE_CANVAS_AGENT_OBSERVABILITY=1 CANVAS_AGENT_DEBUG_TRACE=1 pnpm --filter canvas-workspace dev ``` The second environment variable enables detail capture in main and the preload DevTools flag, so this command exposes the sidebar DevTools entry directly. …
Read the whole file at its exact version.
How to install
mdr add hua-bang/pulse-agent/diagnose-agent-latency@sha256:fda7a1e9dabef3edThe line at the top of this page pins the label git:20261019.e33b7cf, 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_mhdppv4yhnfk4w2l)
5 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 6 versions of this file, between Aug 12, 2026 and Oct 19, 2026, about one every 13 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261019.e33b7cf latest | 2026-10-19 | e33b7cf | 11,966 B | A | view · diff |
| git:20261018.1578570 | 2026-10-18 | 1578570 | 11,728 B | A | view · diff |
| git:20261010.71069e6 | 2026-10-10 | 71069e6 | 10,444 B | A | view · diff |
| git:20260927.1174107 | 2026-09-27 | 1174107 | 10,440 B | A | view · diff |
| git:20260926.587b925 | 2026-09-26 | 587b925 | 8,566 B | A | view · diff |
| git:20260812.ca33479 | 2026-08-12 | ca33479 | 7,326 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 (11966 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
hua-bang/pulse-agent · 30 stars · license MIT · pushed 2026-11-06 · branch master
API
GET https://markdownregistry.com/api/v1/artifacts/art_mhdppv4yhnfk4w2l GET https://markdownregistry.com/api/v1/resolve?ref=hua-bang/pulse-agent/diagnose-agent-latency GET https://markdownregistry.com/api/v1/blob/fda7a1e9dabef3ed226d0d3c82eda3af44ed871b331d0b6528319148fd751ca8
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.