challenge SKILL.md skillA

challenge from agentii-ai/agentii-investment-intelligence is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add agentii-ai/agentii-investment-intelligence/challenge@git:20260919.eaccfbe

Pins git:20260919.eaccfbe in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
agentii-ai/agentii-investment-intelligence
Path
plugins/vertical-plugins/scenarios/skills/agentii/challenge/SKILL.md
Versions recorded
2
Latest version
git:20260919.eaccfbe, committed Sep 19, 2026
First version recorded
Sep 9, 2026
Size
2,970 bytes
Repository stars
210
License
Apache-2.0

Adversarial verification of research theses — cross-run/cross-thesis contradiction via the entity index, pre-mortem (Klarman/Kahneman: assume the loss already happened, reverse the path), inversion (Munger: invert, always invert), and wrong_if falsifiability review. ≈50-finding cap sorted by severity; content-derived finding IDs; incremental scoping with three backstops; lifecycle hooks at pillar-complete / thesis-complete / pre-reduction.

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

# agentii.challenge

The buyer-side IC verb: *challenge the thesis*. Not `audit` — that name was taken
three times (audit-xls, quality-audit.yaml, G3) — challenge is the thing that
happens in an investment committee.

## Method bodies (the four angles)

1. **Cross-run contradiction** — the entity index (`reduce_journals.build_entity_index`):
   same `(entity, metric, period)` with different values. Same `retrieved_at` →
   true contradiction; different → suspected restatement. **The validator never
   auto-resolves** — candidates go to the IC agenda.
2. **Pre-mortem** — assume the loss already happened; reconstruct the path
   backwards. Which pillar failed first? What data would have to be wrong?
3. **Inversion** — what would make this thesis a sell? What would the bear's
   best case look like? What would falsify the conviction, not just the claim?
4. **`wrong_if` falsifiability** — is each falsifier mechanically checkable
   (metric + threshold + source)? A prose falsifier is not a falsifier (Q8-4).

## Economics (Q40/Q68)

- Findings: ≈50 cap, severity-sorted; overflow aggregates by category.
- Finding IDs are content-derived (`hash(entity+metric+period+gap_type)`) —
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add agentii-ai/agentii-investment-intelligence/challenge@sha256:d599b5c103b9f200

The line at the top of this page pins the label git:20260919.eaccfbe, 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.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_yxxogvxoywq4cv4v.svg)](https://markdownregistry.com/a/art_yxxogvxoywq4cv4v)

3 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 2 versions of this file, between Sep 9, 2026 and Sep 19, 2026, about one every 10 days.

versioncommittedcommitsizeaudit
git:20260919.eaccfbe latest2026-09-19 eaccfbe 2,970 BA view · diff
git:20260909.302c64a2026-09-09 302c64a 2,337 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (2970 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

GitHub

agentii-ai/agentii-investment-intelligence · 210 stars · license Apache-2.0 · pushed 2026-10-26 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_yxxogvxoywq4cv4v
GET https://markdownregistry.com/api/v1/resolve?ref=agentii-ai/agentii-investment-intelligence/challenge
GET https://markdownregistry.com/api/v1/blob/d599b5c103b9f20077378f108c53706e00c56552d557eb18bee632dd7f568a4a

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.

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Every file in agentii-ai/agentii-investment-intelligence

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