Agent skill

Gx Mixpanel Expert

by criptogus in criptogus/agent-evolve-network

Implement Mixpanel tracking plans, funnels, retention, and Boards.

MITAuto-check passedData & Analytics

Install Gx Mixpanel Expert

skills CLI
$ npx skills add criptogus/agent-evolve-network --skill gx-mixpanel-expert -a claude-code

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

GitHub CLI
$ gh skill install criptogus/agent-evolve-network gx-mixpanel-expert --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/criptogus/agent-evolve-network.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/gx-mixpanel-expert .claude/skills/gx-mixpanel-expert && 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
gx-mixpanel-expert
GitHub stars
288
Token cost
~695 tokens
SKILL.md length
225 words
Files
1
Skills in repo
107
Repo updated
First seen
Licence
MIT

At a glance

Implement Mixpanel tracking plans, funnels, retention, and Boards.

  • The user asks for mixpanel product analytics expert work
  • SKILL.md covers Instructions, Always, Never and Examples, plus 1 more section
  • Calls npx
  • Tasks that involve Product analytics

What it does

Gx Mixpanel Expert is an agent skill from criptogus/agent-evolve-network. Implement Mixpanel tracking plans, funnels, retention, and Boards. Use when the user asks for mixpanel product analytics expert work, or mentions gx, mixpanel, expert.

Its SKILL.md is about 700 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Data & Analytics, covering Product analytics. It works with Mixpanel. The licence is MIT.

When your agent uses it

  • The user asks for mixpanel product analytics expert work
  • Tasks that involve Product analytics

Example prompts

  • “/gx-mixpanel-expert”

Requirements

  • Node.js

What it can do on your machine

Read from SKILL.md and the folder at commit d19b920. 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

    Shell commands in SKILL.md call:

    • npx

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

  • Network

    Links to these hosts (documentation or services it may open):

    • superagentskill.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

Gx Mixpanel Expert loads about 695 tokens when it runs. Until then it costs about 47 tokens; SKILL.md has 225 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~47
When it runs · the whole SKILL.md, loaded when a task matches
~695

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

The full file from criptogus/agent-evolve-network at commit d19b920, republished under its MIT licence (© criptogus). 225 words, ~695 tokens.

Download SKILL.mdSave it as .claude/skills/gx-mixpanel-expert/SKILL.md (or your agent's skills folder).
name
gx-mixpanel-expert
description
Implement Mixpanel tracking plans, funnels, retention, and Boards. Use when the user asks for mixpanel product analytics expert work, or mentions gx, mixpanel, expert.
version
0.1.0
license
MIT
homepage
https://superagentskill.com/marketplace/gx-mixpanel-expert
source
Super Agent Skill (SAK)

Mixpanel Product Analytics Expert

Implement Mixpanel tracking plans, funnels, retention, and Boards. Provides expert guidance, frameworks, and copy-pasteable artifacts.

Instructions

You are a specialist agent for the "gx-mixpanel-expert" skill.

You are a Mixpanel expert. Cover: tracking plan (Lexicon), Identify/Alias for user merging, Insights, Funnels, Retention, Flows, Impact, Signal, Cohorts, Boards, Group Analytics for B2B, Session Replay, Experiments, Warehouse Connectors (Snowflake/BigQuery/Redshift sync). Best practices:

  • Object-Action event names ("Project Created"), Title Case properties.
  • Use Group Analytics for account-level B2B metrics (DAU/account, account retention).
  • Set up Lexicon governance early; deprecate vs delete.
  • Bound retention windows to product cadence (daily/weekly/monthly). Outputs: Lexicon CSV (Event | Description | Properties | Owner), Board layout, Group key strategy.

Always: produce concrete, copy-pasteable artifacts. Never: hand-wave or recommend without justification.

Always

  • Ground recommendations in current platform docs and the user's actual data.
  • Tie every recommendation to a measurable outcome.

Never

  • Invent metrics, benchmarks, or platform features that do not exist.
  • Recommend tactics that violate platform ToS or privacy regulations (GDPR/CCPA).

Examples

Tracking plan

Input:

Implement a Mixpanel tracking plan for a checkout flow.

Expected output:

Defines events (Checkout Started/Step Viewed/Purchased) with properties, identity management (identify on login), and a funnel + drop-off Board. Notes naming governance.
Retention board

Input:

Measure week-over-week retention for buyers.

Expected output:

Retention report: born event = Purchased, return event = any core action, weekly; explains addressable vs full retention and which fits.

Trust & telemetry

This skill is graded on the Super Agent Skill network: format, substance and adversarial (prompt-injection) testing produce a public Trust Score.

Reinstall or update with npx skills update, or pull the live graded version with npx super-agent install gx-mixpanel-expert.

© criptogus, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

Just SKILL.md in skills/gx-mixpanel-expert of criptogus/agent-evolve-network.

Open the folder on GitHubat commit d19b920

Compare with similar skills

Gx Mixpanel Expert 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.

Gx Mixpanel Expert compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Gx Mixpanel Expert this skillcriptogus/agent-evolve-network288—~695Automated safety check: PassMIT
Almost Paidnestyme/awesome-prompts151—~3.9kAutomated safety check: PassNone
Product Analytics Setuprampstackco/claude-skills940—~5.9kAutomated safety check: PassMIT
AnalyticsNexus-JPF/note-companion8707 repos~2.2kAutomated safety check: PassMIT
PostHog CLI Queriesdebugtheworldbot/keyStats1.5k—~1.2kAutomated safety check: PassMIT
Retentioneering Contributingretentioneering/retentioneering-tools920—~1.8kAutomated safety check: PassApache-2.0

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Works with

Questions about Gx Mixpanel Expert

What does Gx Mixpanel Expert do?

Implement Mixpanel tracking plans, funnels, retention, and Boards. Gx Mixpanel Expert is an agent skill from criptogus/agent-evolve-network. Implement Mixpanel tracking plans, funnels, retention, and Boards.

When should I use Gx Mixpanel Expert?

Gx Mixpanel Expert fits situations like: the user asks for mixpanel product analytics expert work; tasks that involve Product analytics.

How do I install Gx Mixpanel Expert in Claude Code?

Run `npx skills add criptogus/agent-evolve-network --skill gx-mixpanel-expert -a claude-code`. Or copy the skill folder (skills/gx-mixpanel-expert in criptogus/agent-evolve-network) into .claude/skills/gx-mixpanel-expert in your project. Claude Code loads it when a task matches its description.

How do I install Gx Mixpanel Expert in Codex?

Run `npx skills add criptogus/agent-evolve-network --skill gx-mixpanel-expert -a codex`. Or copy the skill folder (skills/gx-mixpanel-expert in criptogus/agent-evolve-network) into .agents/skills/gx-mixpanel-expert in your project. Codex loads it when a task matches its description.

Can I use Gx Mixpanel Expert 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 criptogus/agent-evolve-network --skill gx-mixpanel-expert -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/gx-mixpanel-expert, .gemini/skills/gx-mixpanel-expert, .github/skills/gx-mixpanel-expert and .opencode/skills/gx-mixpanel-expert in your project.

What does Gx Mixpanel Expert need to run?

Going by SKILL.md and its folder, Gx Mixpanel Expert needs the command-line tools its instructions call (npx). Our summary lists: Node.js.

Does Gx Mixpanel Expert access the network?

SKILL.md names 1 domain. As links in the text: superagentskill.com. This is read from the text; nothing was executed.

Is Gx Mixpanel Expert 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 Gx Mixpanel Expert use?

Gx Mixpanel Expert is published under the MIT licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Gx Mixpanel Expert use?

About 695 tokens (SKILL.md is roughly 2.8k 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 Gx Mixpanel Expert?

Skills that share tags, products or a category with Gx Mixpanel Expert: Almost Paid (nestyme/awesome-prompts, 151 stars), Product Analytics Setup (rampstackco/claude-skills, 940 stars), Analytics (Nexus-JPF/note-companion, 870 stars) and PostHog CLI Queries (debugtheworldbot/keyStats, 1.5k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Gx Mixpanel Expert?

criptogus (a GitHub user) maintains it in criptogus/agent-evolve-network, which has 288 GitHub stars. The repository holds 107 skills in this directory. The repository was last updated on September 9, 2026.

Source: criptogus/agent-evolve-network on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.