Claude ModsIndependent third-party directory

Observability category

Claude Code Monitoring Mods

Claude Code monitoring mods show context usage, sessions, audit trails, and agent activity. Estimates are not billing records.

A usage estimate is not a billing statement. Repository stars and commit dates describe the repository, not the individual mod.

Installation guide ↗

Claude Code Monitoring Mods directory

15 mods
MOD-002Observability
  • session.start
  • turn.complete
  • session.compact
  • command.run
  • ui.close
  • ui.render

context-lens

Tracks context-window occupancy and changes between turns.

by Arunjay

Permissions Facts

Source d4fffd7d · 2026-10-08

Can read files
Not declared
Can write files
Not declared
Can access the network
Not declared
Can read environment variables
Not declared
Can change prompts
Not declared
Can intercept tool calls
Not declared

Capability evidence, not a security certification.

Not listed by claude plugin validate; not a guarantee.

Review pinned module ↗
5repository stars2026-09-15repository commit
MOD-047Observability
  • session.start
  • session.end
  • command.run
  • classic.UserPromptSubmit
  • agent.offer
  • turn.start
  • turn.step
  • session.measure
  • session.compact
  • tool.check
  • tool.call
  • session.append
  • agent.spawn
  • turn.complete
  • ui.render

flightdeck

Shows session vitals, permission checks, and subagent timelines.

by Stephen Casella

Permissions Facts

Source f31daca5 · 2026-10-08

Can read files
Not declared
Can write files
Not declared
Can access the network
Not declared
Can read environment variables
Not declared
Can change prompts
Not declared
Can intercept tool calls
Yes

Capability evidence, not a security certification.

Not listed by claude plugin validate; not a guarantee.

Review pinned module ↗
32repository stars2026-10-02repository commit
MOD-013Observability
  • session.start
  • session.end
  • turn.step
  • command.run
  • ui.close
  • ui.press
  • ui.render

prompt-cache-control

Displays cache usage and an estimated expiry countdown.

by claude-code-templates

Permissions Facts

Source 8da17d67 · 2026-10-08

Can read files
Yes
Can write files
Not declared
Can access the network
Not declared
Can read environment variables
Yes
Can change prompts
Not declared
Can intercept tool calls
Not declared

Capability evidence, not a security certification.

Not listed by claude plugin validate; not a guarantee.

Review pinned module ↗
32,476repository stars2026-10-08repository commit
MOD-018Observability
  • *

universal-audit-log

Writes session and plugin events to a local audit log.

by claude-code-templates

Permissions Facts

Source 8da17d67 · 2026-10-08

Can read files
Yes
Can write files
Yes
Can access the network
Not declared
Can read environment variables
Not declared
Can change prompts
Yes
Can intercept tool calls
Yes

Capability evidence, not a security certification.

Not listed by claude plugin validate; not a guarantee.

Review pinned module ↗
32,476repository stars2026-10-08repository commit
MOD-027Observability
  • session.start
  • command.run
  • turn.complete
  • session.compact
  • ui.render

context-keeper

Shows context usage and helps prepare handoff checkpoints.

by Michael Goldenberg

Permissions Facts

Source 0954c978 · 2026-10-08

Can read files
Not declared
Can write files
Yes
Can access the network
Yes
Can read environment variables
Not declared
Can change prompts
Yes
Can intercept tool calls
Not declared

Capability evidence, not a security certification.

Not listed by claude plugin validate; not a guarantee.

Review pinned module ↗
5repository stars2026-10-06repository commit
MOD-035Observability
  • session.start
  • command.run
  • turn.complete
  • ui.render

usage-meter

Visualizes plan limits, spending, and cache performance.

by Michael Goldenberg

Permissions Facts

Source 0954c978 · 2026-10-08

Can read files
Not declared
Can write files
Not declared
Can access the network
Not declared
Can read environment variables
Not declared
Can change prompts
Not declared
Can intercept tool calls
Not declared

Capability evidence, not a security certification.

Not listed by claude plugin validate; not a guarantee.

Review pinned module ↗
5repository stars2026-10-06repository commit
MOD-024Observability
  • session.start
  • command.run
  • turn.start
  • turn.complete
  • tool.call
  • ui.render

activity

Displays active tools, approvals, and subagent activity.

by Michael Goldenberg

Permissions Facts

Source 0954c978 · 2026-10-08

Can read files
Not declared
Can write files
Not declared
Can access the network
Not declared
Can read environment variables
Not declared
Can change prompts
Not declared
Can intercept tool calls
Yes

Capability evidence, not a security certification.

Not listed by claude plugin validate; not a guarantee.

Review pinned module ↗
5repository stars2026-10-06repository commit
MOD-025Observability
  • session.start
  • command.run
  • tool.call
  • turn.complete
  • ui.render

changes

Summarizes session file changes with review actions.

by Michael Goldenberg

Permissions Facts

Source 0954c978 · 2026-10-08

Can read files
Not declared
Can write files
Not declared
Can access the network
Not declared
Can read environment variables
Not declared
Can change prompts
Yes
Can intercept tool calls
Yes

Capability evidence, not a security certification.

Not listed by claude plugin validate; not a guarantee.

Review pinned module ↗
5repository stars2026-10-06repository commit
MOD-036Observability
  • session.start
  • command.run
  • prompt.submit
  • tool.call
  • turn.complete
  • ui.render

agent-narrator

Explains ongoing agent activity in a live display.

by OneWave AI

Permissions Facts

Source e6da26ca · 2026-10-08

Can read files
Not declared
Can write files
Not declared
Can access the network
Yes
Can read environment variables
Not declared
Can change prompts
Yes
Can intercept tool calls
Yes

Capability evidence, not a security certification.

Not listed by claude plugin validate; not a guarantee.

Review pinned module ↗
7repository stars2026-10-03repository commit
MOD-039Observability
  • session.start
  • prompt.submit
  • turn.complete
  • command.run
  • ui.render

burn-meter

Visualizes session spending and configurable cost thresholds.

by OneWave AI

Permissions Facts

Source e6da26ca · 2026-10-08

Can read files
Not declared
Can write files
Not declared
Can access the network
Not declared
Can read environment variables
Not declared
Can change prompts
Yes
Can intercept tool calls
Not declared

Capability evidence, not a security certification.

Not listed by claude plugin validate; not a guarantee.

Review pinned module ↗
7repository stars2026-10-03repository commit
MOD-044Observability
  • session.start
  • prompt.submit
  • tool.call
  • turn.complete
  • session.end
  • command.run
  • ui.render

session-wrapped

Presents session statistics and an exportable visual summary.

by OneWave AI

Permissions Facts

Source e6da26ca · 2026-10-08

Can read files
Not declared
Can write files
Not declared
Can access the network
Not declared
Can read environment variables
Yes
Can change prompts
Yes
Can intercept tool calls
Yes

Capability evidence, not a security certification.

Not listed by claude plugin validate; not a guarantee.

Review pinned module ↗
7repository stars2026-10-03repository commit
MOD-046Observability
  • session.start
  • command.run
  • agent.spawn
  • tool.call
  • session.send
  • session.receive
  • turn.complete
  • ui.render

swarm

Visualizes subagents, their work, and their communications.

by OneWave AI

Permissions Facts

Source e6da26ca · 2026-10-08

Can read files
Not declared
Can write files
Not declared
Can access the network
Not declared
Can read environment variables
Not declared
Can change prompts
Not declared
Can intercept tool calls
Yes

Capability evidence, not a security certification.

Not listed by claude plugin validate; not a guarantee.

Review pinned module ↗
7repository stars2026-10-03repository commit
MOD-003Observability
  • session.start
  • ui.render
  • command.run
  • ui.close
  • agent.spawn
  • tool.call
  • turn.start
  • turn.complete
  • classic.PermissionRequest
  • classic.Notification

agent-flow

Shows a live tree of session agents and background work.

by Charles Tao

Permissions Facts

Source d87b2559 · 2026-10-08

Can read files
Not declared
Can write files
Not declared
Can access the network
Not declared
Can read environment variables
Not declared
Can change prompts
Not declared
Can intercept tool calls
Yes

Capability evidence, not a security certification.

Not listed by claude plugin validate; not a guarantee.

Review pinned module ↗
12repository stars2026-10-05repository commit
MOD-049Observability
  • engine.create
  • session.start
  • command.run
  • turn.complete
  • tool.call
  • turn.step
  • session.measure
  • session.compact
  • ui.render

statuspane

Shows context, usage, branch, and CI information above the prompt.

by Anji Xu

Permissions Facts

Source 8eafdaf5 · 2026-10-08

Can read files
Yes
Can write files
Not declared
Can access the network
Not declared
Can read environment variables
Yes
Can change prompts
Not declared
Can intercept tool calls
Yes

Capability evidence, not a security certification.

Not listed by claude plugin validate; not a guarantee.

Review pinned module ↗
7repository stars2026-10-03repository commit
MOD-048Observability

cctop

Presents context, cost, cache, and agent metrics in a dashboard.

by Thomas Stagl

Validation did not pass · review source

Permissions Facts

Source 6ceafc34 · 2026-10-08

Can read files
Yes
Can write files
Yes
Can access the network
Not verified
Can read environment variables
Yes
Can change prompts
Yes
Can intercept tool calls
Yes

Capability evidence, not a security certification.

Review pinned module ↗
4repository stars2026-10-01repository commit

Repository metrics captured 2026-10-08. Listings document source evidence; installation and runtime behavior have not been tested.

Frequently asked questions

What should I check before choosing a observability mod?

A usage estimate is not a billing statement. Repository stars and commit dates describe the repository, not the individual mod.

Are these mods safe to install?

This directory documents source evidence, not safety guarantees. Mods run with your user permissions. Review the pinned source, dependencies, and permission facts before installing.

What do the stars and dates mean?

Stars are GitHub repository stars at the recorded snapshot. Repository commit is the date of the captured repository HEAD, not the last update to an individual mod.

Does this website install a mod for me?

No. Search stays in your browser, and copying commands does not run them. You review the source and decide what to install in your own Claude Code session.