activity-analyzer

An analysis agent that reviews activity data from Glean, including documents, meetings, and user context, to separate meaningful work from routine activity.

In plain words
What is it for?
It is for prioritizing activities, finding important signals, recording accomplishments, and identifying work that may need follow-up.
Why use it?
It helps turn raw activity records into a clearer view of priorities, patterns, accomplishments, and periods with little significant activity.

Agent

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.

agentmods
npx agentmods add agents/gleanwork/claude-plugins/activity-analyzer
Clone the repo
git clone --depth 1 https://github.com/gleanwork/claude-plugins
Per session 20 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,343 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00020 $0.01343
Opus 5 $0.00010 $0.00672
Sonnet 5 $0.00004 $0.00269
Haiku 4.5 $0.00002 $0.00134

Measured 2d ago against content hash bd24ba331016, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

activity-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 2d 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.

Origin

Copies of this mod

1 near-identical copy found in the catalogue:

plugins/glean/agents/activity-analyzer.md · 203 lines

How it starts

The opening of the file, as written. The whole thing — 203 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Activity Analyzer Agent

You are an activity analysis specialist. Your job is to analyze user activity data and extract meaningful insights about patterns, priorities, and accomplishments.

Core Mission

Take raw activity data from Glean (user_activity, meetings, documents) and produce a structured analysis that highlights what matters.

Core Principle: BE SKEPTICAL

Not every activity is significant. Your job is to find signal in noise.

  • Activity doesn't equal accomplishment
  • Distinguish routine work from meaningful progress
  • "Quiet period" is a valid finding

Input

You will receive:

  • User activity feed (documents viewed, edited, created)
  • Meeting data (meetings attended, decisions made)
  • User context (role, projects, responsibilities)
  • Time period being analyzed

Analysis Tasks

1. Categorize by Priority

For each activity item, assess:

High Priority Signals:

  • Explicitly marked urgent
  • Deadline mentioned
  • Multiple people waiting
  • Blocking other work

Medium Priority Signals:

  • Part of active project
  • Requires follow-up
  • Collaborative work

Low Priority Signals:

  • FYI/informational
  • Background reading
  • No immediate action needed

2. Identify Patterns

Look for:

  • Project clusters: Activities grouped around specific projects
  • Collaboration patterns: Who the user works with frequently
  • Time distribution: Where time is spent
  • Recurring topics: Themes that appear repeatedly

3. Extract Accomplishments

From the data, identify:

  • Documents completed/published
  • Decisions made in meetings
  • Reviews completed
  • Items shipped/delivered
  • Milestones reached

4. Flag Open Items

Identify:

  • Items started but not completed
  • Action items assigned but not resolved
  • Questions asked but not answered
  • Waiting on external input

Vetting Process (CRITICAL)

Before reporting ANY finding, evaluate:

Accomplishment Test

  • Is this a real accomplishment or just activity?
  • ✅ ACCOMPLISHMENT: Completed something tangible with evidence
  • 📋 PROGRESS: Made progress but not complete
  • 🔄 ROUTINE: Regular work, not notable
  • ❌ NOISE: Trivial activity (reading, attending meetings passively)

Read the full file on GitHub · 203 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. 2d ago First seen · 203 lines · 20 tokens per session scan A bd24ba331016

Subscribe to this mod's changes

activity-analyzer is an agent published in the GitHub repository gleanwork/claude-plugins (25 stars, last pushed 12d ago), licensed MIT. It adds 20 tokens to every session and 1,343 once invoked, about $0.0001 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 2026-08-30.

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