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Official agent skill

Exploring Replay Vision Observations

by PostHog in PostHog/posthog

Guides agents through pulling a Replay Vision scanner's observations, reading the findings, and acting on them — summarizing patterns across sessions, drilling into individual recordings, and…

OfficialCustom licenceAuto-check passed

Install Exploring Replay Vision Observations

skills CLI
$ npx skills add PostHog/posthog --skill exploring-replay-vision-observations -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install PostHog/posthog exploring-replay-vision-observations --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/PostHog/posthog.git skills-src && mkdir -p .claude/skills && cp -r skills-src/products/replay_vision/skills/exploring-replay-vision-observations .claude/skills/exploring-replay-vision-observations && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
exploring-replay-vision-observations
GitHub stars
40k
Token cost
~3.5k tokens
SKILL.md length
1,688 words
Files
1
Skills in repo
252
Repo updated
First seen
Licence
Custom licence

At a glance

Guides agents through pulling a Replay Vision scanner's observations, reading the findings, and acting on them — summarizing patterns across sessions, drilling into individual recordings, and…

  • Works in 4 steps: Anchor on the scanner → Pull the observations → Read the findings → …
  • : user wants to pull/read/triage Replay Vision observations
  • SKILL.md covers Mental model, Step 1 — Anchor on the scanner, Step 2 — Pull the observations and Step 3 — Read the findings, plus 2 more sections
  • Reaches us.posthog.com

What it does

Exploring Replay Vision Observations is an agent skill from PostHog/posthog, published by the product's own GitHub organization. Guides agents through pulling a Replay Vision scanner's observations, reading the findings, and acting on them — summarizing patterns across sessions, drilling into individual recordings, and turning real, corroborated issues into PostHog tasks, insights, or an investigating-replay hand-off. TRIGGER when: user wants to pull/read/triage Replay Vision observations, asks "what has my scanner found", wants to act on or summarize scanner findings, turn observations into tasks/work, or points at a…

Its SKILL.md is about 3.5k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It works with PostHog. The repository describes itself as: :hedgehog: PostHog is the leading platform for building self-driving products. Our developer tools – AI observability, analytics, session replay, flags, experiments, error…

When your agent uses it

  • : user wants to pull/read/triage Replay Vision observations
  • Asks what has my scanner found
  • Wants to act on
  • Summarize scanner findings

Example prompts

  • “what has my scanner found”
  • “Use the exploring-replay-vision-observations skill to guide agents through pulling a Replay Vision scanner's observations, reading the findings, and…”
  • “/exploring-replay-vision-observations”

Workflow steps

4 steps, taken from the step headings in SKILL.md.

  1. Anchor on the scanner
  2. Pull the observations
  3. Read the findings
  4. Act on the findings

What it can do on your machine

Read from SKILL.md and the folder at commit 812e5c6. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md.

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    Hosts in commands or code, which the agent is likely to contact:

    • us.posthog.com

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Exploring Replay Vision Observations loads about 3.5k tokens when it runs. Until then it costs about 183 tokens; SKILL.md has 1,688 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~183
When it runs · the whole SKILL.md, loaded when a task matches
~3.5k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 1,688 words (~3,512 tokens).

“A scanner is a standing LLM probe over session recordings; each time it runs against a session it records one observation. This skill is about the other half of the loop — reading what the scanners have found and doing…”

— opening of SKILL.md by PostHog, Custom licence
name
exploring-replay-vision-observations

Read the full SKILL.md on GitHub

Files

Just SKILL.md in products/replay_vision/skills/exploring-replay-vision-observations of PostHog/posthog.

Open the folder on GitHubat commit 812e5c6

Used in 1 other repository

We found 1 copy of this SKILL.md (exact, near-identical or edited) in other folders. This page covers the copy in PostHog/posthog, which our catalogue first saw on October 7, 2026.

Compare with similar skills

Exploring Replay Vision Observations next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Exploring Replay Vision Observations compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Exploring Replay Vision Observations this skillPostHog/posthog40k—~3.5kAutomated safety check: PassCustom licence
Opik Analytics Instrumentationcomet-ml/opik22k—~4.4kAutomated safety check: PassApache-2.0
C15tc15t/c15t1.9k1 repos~1.6kAutomated safety check: PassApache-2.0
Define Feature Flagmacro-inc/macro4.6k—~780Automated safety check: PassAGPL-3.0
Soku CLIAbout-Intelligence/soku-cli305—~2.4kAutomated safety check: PassMIT
Compare Array Bundle SizePostHog/posthog-js628—~599Automated safety check: PassCustom licence

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Works with

Questions about Exploring Replay Vision Observations

What does Exploring Replay Vision Observations do?

Guides agents through pulling a Replay Vision scanner's observations, reading the findings, and acting on them — summarizing patterns across sessions, drilling into individual recordings, and…. Exploring Replay Vision Observations is an agent skill from PostHog/posthog, published by the product's own GitHub organization. Guides agents through pulling a Replay Vision scanner's observations, reading the findings, and acting on them — summarizing patterns across sessions, drilling into individual recordings, and turning real, corroborated issues into PostHog tasks, insights, or an investigating-replay hand-off.

When should I use Exploring Replay Vision Observations?

Exploring Replay Vision Observations fits situations like: : user wants to pull/read/triage Replay Vision observations; asks what has my scanner found; wants to act on; summarize scanner findings.

How do I install Exploring Replay Vision Observations in Claude Code?

Run `npx skills add PostHog/posthog --skill exploring-replay-vision-observations -a claude-code`. Or copy the skill folder (products/replay_vision/skills/exploring-replay-vision-observations in PostHog/posthog) into .claude/skills/exploring-replay-vision-observations in your project. Claude Code loads it when a task matches its description.

How do I install Exploring Replay Vision Observations in Codex?

Run `npx skills add PostHog/posthog --skill exploring-replay-vision-observations -a codex`. Or copy the skill folder (products/replay_vision/skills/exploring-replay-vision-observations in PostHog/posthog) into .agents/skills/exploring-replay-vision-observations in your project. Codex loads it when a task matches its description.

Can I use Exploring Replay Vision Observations in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add PostHog/posthog --skill exploring-replay-vision-observations -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/exploring-replay-vision-observations, .gemini/skills/exploring-replay-vision-observations, .github/skills/exploring-replay-vision-observations and .opencode/skills/exploring-replay-vision-observations in your project.

What does Exploring Replay Vision Observations need to run?

SKILL.md names no scripts, command-line tools or credentials: Exploring Replay Vision Observations is instructions for the agent only.

Does Exploring Replay Vision Observations access the network?

SKILL.md names 1 domain. In commands or code: us.posthog.com; the agent is likely to contact it when it follows the instructions. This is read from the text; nothing was executed.

Is Exploring Replay Vision Observations safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Exploring Replay Vision Observations use?

Exploring Replay Vision Observations has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.

How many tokens does Exploring Replay Vision Observations use?

About 3.5k tokens (SKILL.md is roughly 14k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Exploring Replay Vision Observations?

Skills that share tags, products or a category with Exploring Replay Vision Observations: Opik Analytics Instrumentation (comet-ml/opik, 22k stars), C15t (c15t/c15t, 1.9k stars), Define Feature Flag (macro-inc/macro, 4.6k stars) and Soku CLI (About-Intelligence/soku-cli, 305 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Exploring Replay Vision Observations?

PostHog (a GitHub organization, an official publisher) maintains it in PostHog/posthog, which has 40,200 GitHub stars. The repository holds 252 skills in this directory. The repository was last updated on October 9, 2026.

Source: PostHog/posthog on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.