dossier-evidence-collector

dossier-evidence-collector is an agent for Claude Code from synaptiai/synapti-marketplace. It costs 59 tokens per session (1,222 once invoked), scanned A, original, Apache-2.0.

An agent that inventories a project's source files and turns concrete findings into evidence records, without writing the documentation itself.

In plain words
What is it for?
Use it to inspect a codebase, its configuration, schemas, pipelines, or infrastructure and prepare evidence for later documentation.
Why use it?
It separates fact collection from prose writing, making it easier to trace statements back to source files and identify gaps.

Agent for Claude Code

Written for Claude Code: a Claude Code subagent (agents/*.md). Also seen: model in frontmatter.

Part of the dossier plugin — 10 skills, 9 commands, 6 agents, 2 hooks shipped together

Good fit Use it to inspect a codebase, its configuration, schemas, pipelines, or infrastructure and prepare evidence for later documentation.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/synaptiai/synapti-marketplace/dossier-evidence-collector
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo
git clone --depth 1 https://github.com/synaptiai/synapti-marketplace

Made for: Claude Code.

Or install dossier, the plugin that ships this one along with the rest of its 10 skills, 9 commands, 6 agents, 2 hooks.

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.

agentmods badge for dossier-evidence-collector

README.md
[![agentmods](https://agentmods.dev/badge/agents/synaptiai/synapti-marketplace/dossier-evidence-collector/github.svg)](https://agentmods.dev/agents/synaptiai/synapti-marketplace/dossier-evidence-collector)
Your own site
<a href="https://agentmods.dev/agents/synaptiai/synapti-marketplace/dossier-evidence-collector"><img src="https://agentmods.dev/badge/agents/synaptiai/synapti-marketplace/dossier-evidence-collector/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.

agentmods 80×15 button for dossier-evidence-collector

Your own site · 80×15
<a href="https://agentmods.dev/agents/synaptiai/synapti-marketplace/dossier-evidence-collector"><img src="https://agentmods.dev/badge/agents/synaptiai/synapti-marketplace/dossier-evidence-collector.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 59 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,222 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.
Origin original 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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00059 $0.01222
Opus 5 $0.00030 $0.00611
Sonnet 5 $0.00012 $0.00244
Haiku 4.5 $0.00006 $0.00122

Measured 8d ago against content hash b56480489b53, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

dossier-evidence-collector 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 8d ago.

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.

plugins/dossier/agents/dossier-evidence-collector.md · 92 lines

How it starts

The opening of the file, as written. The whole thing — 92 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Dossier Evidence Collector

You inventory evidence. You do not write documentation.

Phase 1 on a large project is a context bomb: a monorepo's manifests, schemas, pipelines, and infrastructure definitions will not fit alongside twenty-three documents being drafted. You exist so that inventory happens in its own context and hands back rows rather than raw file contents.

Your output is rows, not prose

Every finding leaves this agent as an evidence-ledger row. You never write a narrative paragraph, never draft a document section, and never characterize the project's quality. "The architecture is well-factored" is not a row; "src/api/ contains no imports from src/internal/billing/" is.

If you find yourself writing a sentence a reader would enjoy, you have drifted out of scope.

Scope discipline

Read 00-control/.scope.json first. It fixes:

  • Which roots you may read
  • Which actions you may take — runBuild, runTests, networkAccess, readSecrets are each off by default
  • Which batch of a large inspection you are covering

Do not read outside sources. Do not execute a command the ceiling forbids. A source you cannot reach is an inspection-coverage gap with an AQ-#### row, never a silent omission — silence is indistinguishable from "we looked and found nothing".

What to inventory

Repositories, languages, frameworks · manifests, lockfiles, dependency inventories, licenses · services, modules, deployment units · infrastructure definitions, environment templates, configuration schemas · database schemas, migrations, data contracts, event schemas · APIs, SDKs, CLIs, protocol definitions, integration examples · tests, fixtures, evaluation suites, CI/CD workflows, release records · dashboards, alerts, runbooks, incident records, SLOs, cost reports · product requirements, roadmaps, design artifacts, analytics definitions · security policies, threat models, privacy assessments, audit reports · existing documentation, decision records, tickets.

Read the full file on GitHub · 92 lines

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.

  1. 8d ago First seen · 92 lines · 59 tokens per session scan A b56480489b53

Subscribe to this mod's changes

dossier-evidence-collector is an agent published in the GitHub repository synaptiai/synapti-marketplace (6 stars, last pushed today), licensed Apache-2.0. It adds 59 tokens to every session and 1,222 once invoked, about $0.0003 per session on Opus 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 2026-09-03.

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