posthog-funnel SKILL.md skillA
posthog-funnel from tin-computer/tin is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add tin-computer/tin/posthog-funnel@git:20260924.364c199Pins git:20260924.364c199 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- tin-computer/tin
- Path
workflow_packages/example.posthog_funnel/skills/posthog-funnel/SKILL.md- Versions recorded
- 3
- Latest version
- git:20260924.364c199, committed Sep 24, 2026
- First version recorded
- Sep 20, 2026
- Size
- 4,482 bytes
- Repository stars
- 82
- License
- Apache-2.0
Investigate one funnel through Tin's read-only PostHog connection (analytics.posthog).
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
This is an authoring example, not a live-qualified analytics product.
1. Validate the dates as an increasing UTC window. Do not call PostHog if they are invalid.
Define the funnel question and choose at most three meaningful stages. Inspect event
definitions and relevant project context before interpreting event names. State
uncertainty instead of inventing an event mapping.
2. Call Tin's call_service tool with service="analytics", a stable step, an operation and its
arguments. Tin reads the one PostHog project the founder selected in Integrations; no call
names a project, host or path, and the OAuth token never leaves Tin.
- `event_definitions.list` with {"search": "signup", "limit": 50} returns records of
name, volume_30_day, query_usage_30_day and last_seen_at.
- `property_definitions.list` with {"event_names": [...], "limit": 100} returns name,
property_type and is_numerical for properties those events carry; use it to confirm the
actor and attempt keys are String properties.
- `query.hogql` with {"query": "SELECT ... LIMIT n", "name": "funnel"} returns
…Read the whole file at its exact version.
How to install
mdr add tin-computer/tin/posthog-funnel@sha256:d48a897fd39d6d1aThe line at the top of this page pins the label git:20260924.364c199, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_shhleexvbwmnsmc4)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, between Sep 20, 2026 and Sep 24, 2026, about one every 2 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260924.364c199 latest | 2026-09-24 | 364c199 | 4,482 B | A | view · diff |
| git:20260921.71dba2c | 2026-09-21 | 71dba2c | 3,897 B | A | view · diff |
| git:20260920.98f9d28 | 2026-09-20 | 98f9d28 | 3,254 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (4482 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
tin-computer/tin · 82 stars · license Apache-2.0 · pushed 2026-10-19 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_shhleexvbwmnsmc4 GET https://markdownregistry.com/api/v1/resolve?ref=tin-computer/tin/posthog-funnel GET https://markdownregistry.com/api/v1/blob/d48a897fd39d6d1a5c803e8fabe8158df064048e4a1abb1df0d8e840cac2d53e
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.
More from tin-computer/tin
Every file in tin-computer/tin