harness-core skillA
harness-core is agent-read markdown (skill) from cuhk-aim-group/neurodiscovery: Core harness library providing standardized self-verification, checkpoint management, drift detection, and audit logging utilities for all NeuroClaw skills. This is NOT directly called by users; instead, it is imported as a Python module by other skills for harness-compliant execution, validation, and reproducibility. Use this as a foundation/plugin SDK when building or enhancing other skills. Triggers: none (library import only). This skill provides: HarnessController class, VerificationRunner,.
Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.
What the file says
# Harness Core Library ## Overview `harness-core` is the **base SDK / plugin library** for implementing NeuroClaw harness engineering standards across all skills. Instead of reimplementing validation, checkpointing, logging, and drift detection in every skill, `harness-core` provides reusable, well-tested Python classes and utilities that all other skills can import and extend. **Key design principle**: Harness-awareness is **not optional** — every data-processing, model-execution, and experiment-running skill should import from this library to achieve: - Standardized self-verification across all skills - Reproducible, hash-verified experiment logs - Automatic checkpoint/resume capability - Drift detection and anomaly alerts - Privacy-preserving audit trails ### When to Use This Skill **Directly**: Rarely — this is a library, not a user-facing skill. **Indirectly (as a dependency)**: - When developing or modifying skills like `experiment-controller`, `run_models`, `fmri-skill`, `smri-skill`, etc. - When using skills that have been enhanced to support harness engineering - When integrating external tools or models into NeuroClaw (inherit harness patterns) …
Read the whole file at its exact version.
How to install
mdr add cuhk-aim-group/neurodiscovery/harness-core@git:20260506.86420c0mdr add cuhk-aim-group/neurodiscovery/harness-core@sha256:fe7831e467f722caPin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.
[](https://markdownregistry.com/a/art_n4hsspjpdo37pvck)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260506.86420c0 latest | 2026-05-06 | 86420c0 | 12,634 B | A | view · diff |
| git:20260505.e9ddd22 | 2026-05-05 | e9ddd22 | 12,635 B | A | view · diff |
| git:20260405.fdf39de | 2026-04-05 | fdf39de | 12,589 B | A | view · diff |
| git:20260404.fa7f354 | 2026-04-04 | fa7f354 | 12,875 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 (12634 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
cuhk-aim-group/neurodiscovery · 91 stars · license MIT · pushed 2026-09-22 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_n4hsspjpdo37pvck GET https://markdownregistry.com/api/v1/resolve?ref=cuhk-aim-group/neurodiscovery/harness-core GET https://markdownregistry.com/api/v1/blob/fe7831e467f722ca02d32151894b71e22332f6dbe76a697b9e11c65f5bf35f04
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