Ready to supercharge your AI agents?

Install any skill in seconds. Free to start, no credit card required.

Self-Diagnose · sonichi | DecimalAI

agent toolingby sonichi

Self-Diagnose

sonichi/self-diagnose

Source sonichi/sutando ↗License MIT

Sutando introspection — read logs + git + memory + build log for a chosen time window and produce a concise narrative of what the agent has been doing, what's broken, and what to prioritize next.

SkillScore41Maintained

Automatic

DevOps & SRE pack

Last verified 8/24/2026

What it changes

Passed 5 of 12 test cases with the skill, and 4 of 12 without it.

Without skill32%

With skill41%

Checks it passed that the model alone missed

Includes the path to the saved report note
Sets SUTANDO_REMOTE_REPO to /opt/sutando_app when running gather-remote.sh

2 fixed7 passed either way13 still failing0 broke

Pass-rate lift: +9 pp
Tokens: +2%
Agent turns: 0%
Response time: -53%

Model gemini-3.6-flashMeasured 8/24/2026v19 of 22 cases passed with skill · 12 comparable

Tokens, turns and time describe resource use, not a dollar price.

Use this skill

Save it into your project's skills folder. Claude Code picks it up in its next session.

curl -fsSL --create-dirs -o .claude/skills/sonichi-self-diagnose/SKILL.md https://app.decimal.ai/s/sonichi-self-diagnose/SKILL.md

Want it pinned and updatable? pip install "decimalai>=0.15", then decimalai skills add sonichi-self-diagnose, and start Claude Code with claude --plugin-dir "$(git rev-parse --show-toplevel)/.agents"

1 · One-time — install the CLI (docs ↗)

pip install "decimalai>=0.15"

2 · Get the skill — writes .agents/skills/sonichi-self-diagnose/ and pins it in .decimal/skills.lock

decimalai skills add sonichi-self-diagnose

No CLI? Get the same file — curl · raw file

curl -fsSL --create-dirs -o .claude/skills/sonichi-self-diagnose/SKILL.md https://app.decimal.ai/s/sonichi-self-diagnose/SKILL.md

Raw file: /s/sonichi-self-diagnose/SKILL.md ↗ · machine-readable summary at /s/sonichi-self-diagnose.json ↗

Safety checks: 3 of 3 passed

Code scan CleanIntent PassedContent Clean

See it in action

One of 2 test cases the skill fixed. Same model, same prompt, with and without the skill.

1 of 2

Prompt

I need to compare Sutando state against a peer node named dev-box, but Sutando on dev-box is located at /opt/sutando_app instead of the home folder. How should the collection script be invoked?

What was checked, without and with the skill
Checked	Without skill	With skill
Sets SUTANDO_REMOTE_REPO to /opt/sutando_app when running gather-remote.sh	Missed	Passed

case-06 · gemini-3.6-flash · 8/24/2026 · answers are capped and redacted

What's inside

The instructions your model reads when the skill loads.

SKILL.md66 lines4 filesincludes scripts

Self-Diagnose

Read Sutando's own observable state (logs, git, memory, build log, pending questions, health check, cold-review log) over a chosen window and produce a structured narrative:

What's been happening — significant events, PRs shipped, tasks processed, user interactions
What's broken — errors in logs, pending questions, health-check failures, 1006/1011/1007 transport events, unresolved bugs surfaced in logs
What I'd do next — concrete prioritized actions grounded in what was observed

Usage: /self-diagnose [--since 24h]

ARGUMENTS: $ARGUMENTS

Flow

Gather. Run bash skills/self-diagnose/scripts/gather.sh [window] — collects log tails, git log, build_log.md tail, pending-questions, health-check output, cold-review-log, and recent Discord activity into /tmp/sutando-diagnose-<ts>/.
Synthesize. Read each gathered file. Group findings under the three headings above. Be concrete: cite log lines, PR numbers, timestamps. Skip speculation.
Save. Write the report to notes/diagnose-YYYY-MM-DD-HHMM.md with frontmatter (title, date, tags: [diagnose, self]).
Summarize. Reply to the caller with a 5–10 line executive summary + path to the full report.

Cross-node mode (resolves #421)

When Sutando works on one machine but is broken on another, the helper script runs gather.sh on both sides over SSH and produces a structured comparison:

bash skills/self-diagnose/scripts/gather-remote.sh <ssh-target> [window]
# e.g.
bash skills/self-diagnose/scripts/gather-remote.sh mac-mini
bash skills/self-diagnose/scripts/gather-remote.sh [email protected] 6h

Output: /tmp/sutando-diagnose-cross-<ts>/{local,remote,diff.md} plus a persisted copy at notes/diagnose-cross-node-<YYYY-MM-DD>.md. The comparison report surfaces commit drift, health-check differences, voice-agent error counts, quota state, and PR-view divergence per side.

Override the remote sutando path via SUTANDO_REMOTE_REPO=/path/on/peer if the failing node's checkout isn't at the default ~/Desktop/sutando.

Security posture (per #421): read-only on the remote (only gather.sh

Track record

Benchmark

5 / 12

test cases passed, vs 4 / 12 without

Adoption

Users: 0
Times used: 0

Safety and source details

SkillSafety

✓ 3 of 3 passed

Code scan15 of 15 checks clean

0 critical · 0 warning · 0 info — scanner v4 — 8/3/2026

View 15 scanner checks

live_secretremote_code_executionreverse_shelldata_exfiltrationssrf_metadataagent_snoopinganti_refusaldestructive_commandsobfuscated_unicodeunicode_homoglyphopaque_blobsuspicious_urltool_overreachtrigger_abuseprompt_injection_phrasing

IntentSafe

LLM judge · does the skill do what it claims

ContentClean

LLM judge · policy & harmful-content review

Source

Imported

sonichi / sutando

skills/self-diagnose/SKILL.md

View on GitHub ↗

License MITImported 8/3/2026Version v1Bundled 3 files · scripts

More skills from the same source and nearby in the registry, with their headline benchmark lift.

Ready to supercharge your AI agents?

See it in action

What's inside

Self-Diagnose

Flow

Cross-node mode (resolves #421)

Track record

Benchmark

Adoption

SkillSafety

Source

Related skills