HyperStack — Agent Provenance Graph for Verifiable AI SKILL.md skillB
HyperStack — Agent Provenance Graph for Verifiable AI from opena2a-org/hackmyagent is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add opena2a-org/hackmyagent/HyperStack — Agent Provenance Graph for Verifiable AI@git:20261009.ca74c67Pins git:20261009.ca74c67 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- B, 16 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- opena2a-org/hackmyagent
- Path
__tests__/fixtures/skill-permissions/hyperstack/SKILL.md- Versions recorded
- 1
- Latest version
- git:20261009.ca74c67, committed Oct 9, 2026
- Size
- 33,032 bytes
- Repository stars
- 90
- License
- Apache-2.0
The Agent Provenance Graph for AI agents — the only memory layer where agents can prove what they knew, trace why they knew it, and coordinate without an LLM in the loop. Timestamped facts. Auditable decisions. Deterministic trust. Ask 'what blocks deploy?' → exact typed answer. Git-style branching. Three memory surfaces: working/semantic/episodic. Decision replay with hindsight bias detection. Conflict detection. Staleness cascade. Utility-weighted edges that self-improve from agent feedback.…
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
# HyperStack — Agent Provenance Graph for Verifiable AI ## What this does HyperStack is the Agent Provenance Graph for AI agents. The only memory layer where agents can **prove what they knew**, **trace why they knew it**, and **coordinate without an LLM in the loop**. Typed graph memory with three distinct memory surfaces, decision replay with hindsight detection, conflict detection, staleness cascade, and full provenance on every card. **Tagline:** Timestamped facts. Auditable decisions. Deterministic trust. Build agents you can trust at $0/operation. **The problem it solves:** ``` # DECISIONS.md (what everyone uses today) - 2026-02-15: Use Clerk for auth - 2026-02-16: Migration blocks deploy "What breaks if auth changes?" → grep → manual → fragile ``` **What you get instead:** ``` "What breaks if auth changes?" → hs_impact use-clerk → [auth-api, deploy-prod, billing-v2] "What blocks deploy?" → hs_blockers deploy-prod → [migration-23] "What's related to stripe?" → hs_recommend use-stripe → scored list "Anything about auth?" → hs_smart_search → auto-routed …
Read the whole file at its exact version.
How to install
mdr add opena2a-org/hackmyagent/HyperStack — Agent Provenance Graph for Verifiable AI@sha256:e2d87aebfc6db17cThe line at the top of this page pins the label git:20261009.ca74c67, 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_tsju4g73vuh5fipq)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Oct 9, 2026.
Audit of the latest version
- fail: No prompt-injection phrasing (matched: ignore previous instructions)
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (33032 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 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
Starting a new one? Use a template for SKILL.md on mdpantry, which passes every one of these checks and says what to change in it.
Source
opena2a-org/hackmyagent · 90 stars · license Apache-2.0 · pushed 2026-10-30 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_tsju4g73vuh5fipq GET https://markdownregistry.com/api/v1/resolve?ref=opena2a-org/hackmyagent/HyperStack — Agent Provenance Graph for Verifiable AI GET https://markdownregistry.com/api/v1/blob/e2d87aebfc6db17c6577204e027c5e7cb69c359d7e224c95f2ab67f793f6d41e
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.