What is session-analyzer?

A post-session review skill for checking Claude Code skill executions. It uses session logs to examine whether a skill ran correctly.

Use it to analyze a session, inspect logs, evaluate skill execution, or validate a skill run from a session ID and skill path.

It helps verify past agent work when you need evidence about what happened during a session.

How ai-native-camp/camp-2 configures Claude Code

Reuse

Borrowing it

Nothing to install: this file belongs to ai-native-camp/camp-2. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file

curl -O https://raw.githubusercontent.com/ai-native-camp/camp-2/main/.claude/skills/session-analyzer/SKILL.md

Clone the repo

git clone --depth 1 https://github.com/ai-native-camp/camp-2

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

README.md

[![agentmods](https://agentmods.dev/badge/skills/ai-native-camp/camp-2/session-analyzer/github.svg)](https://agentmods.dev/skills/ai-native-camp/camp-2/session-analyzer)

Your own site

<a href="https://agentmods.dev/skills/ai-native-camp/camp-2/session-analyzer"><img src="https://agentmods.dev/badge/skills/ai-native-camp/camp-2/session-analyzer/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

Your own site · 80×15

<a href="https://agentmods.dev/skills/ai-native-camp/camp-2/session-analyzer"><img src="https://agentmods.dev/badge/skills/ai-native-camp/camp-2/session-analyzer.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 90 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 1,897 The whole file, excluding the scripts and references it only reads on demand.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits

Socket pass 18 Sept 2026
Snyk pass 18 Sept 2026

How audits are shown

Origin unknown No closer match found in the catalogue.

Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

Model	Per session	Once invoked
Fable 5.1	$0.00090	$0.01897
Opus 5.5	$0.00036	$0.00759
Sonnet 5.5	$0.00018	$0.00379
Haiku 4.5	$0.00009	$0.00190

Measured 2mo ago against content hash 795143c89d9d, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

session-analyzer scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2mo ago.

The scan reads SKILL.md. This mod also ships 3 executable files (scripts/extract-hook-events.sh, scripts/extract-subagent-calls.sh, scripts/find-session-files.sh), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.claude/skills/session-analyzer/SKILL.md · 299 lines

The source is not reproduced here

No licence file

Read it on GitHub

Files

What ships with it

5 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

2mo ago First seen · 299 lines · 90 tokens per session scan A 795143c89d9d

Subscribe to this mod's changes

session-analyzer is a skill published in the GitHub repository ai-native-camp/camp-2 (19 stars, last pushed 7mo ago), with no licence file. It adds 90 tokens to every session and 1,897 once invoked, about $0.0004 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

Debugging

session-analyzer next to 6 skills from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
session-analyzerai-native-camp/camp-2	Skill	19	7mo ago	none	A	90	Claude Code
systematic-debuggingopen-metadata/OpenMetadata	Skill	16k	yesterday	Apache-2.0	A	37	Claude Code
log-error-digestzebbern/claude-code-guide	Skill	4.7k	3d ago	MIT	A	71	Claude Code, Codex
cwv-optimizeradobe/skills	Skill	319	yesterday	Apache-2.0	A	112	Claude Code
ci-fixersipyourdrink-ltd/bernstein	Skill	1.2k	yesterday	Apache-2.0	A	15	Claude Code, Codex
incident-response-incident-responsermyndharis/antigravity-skills	Skill	1.9k	23d ago	MIT	A	36	Claude Code
triaging-web-analytics-supportPostHog/posthog	Skill	41k	yesterday	none	A	151	Claude Code, Codex

camp-2: Skill for Claude Code