genpark-json-record-dedup SKILL.md skillA
genpark-json-record-dedup from alpha-park/awesome-ai-agent-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add alpha-park/awesome-ai-agent-skills/genpark-json-record-dedup@git:20261001.482ea48Pins git:20261001.482ea48 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- alpha-park/awesome-ai-agent-skills
- Path
skills/genpark-json-record-dedup/SKILL.md- Versions recorded
- 1
- Latest version
- git:20261001.482ea48, committed Oct 1, 2026
- Size
- 1,523 bytes
- Repository stars
- 8
- License
- MIT
Deduplicate a supplied JSON array by explicit top-level identity fields, preserving order and reporting duplicate source indexes. Use for exact record cleanup, not fuzzy identity matching.
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
# JSON record deduplication
Choose identity fields with the user or use their stated keys. Do not infer that similar names, emails or addresses identify the same person. Compare exact JSON values; strings remain case-sensitive, null differs from a missing field, and booleans differ from numbers. Object key order is ignored; array order is significant. The first record wins, even when a later record contains different non-key fields. Report those discarded indexes rather than claiming records were merged.
Run the bundled Python 3.9+ standard-library helper from this skill folder:
```sh
python scripts/dedup.py < input.json > result.json
```
Input: `{"keys":["id"],"records":[{"id":1,"name":"A"},{"id":1,"name":"B"}]}`.
Output contains `records`, zero-based `kept_indexes`, and `duplicates` with `index` and `kept_index`. Missing identity fields fail the entire input. No source file is modified. Use a new output path, never redirect onto the input file. In PowerShell pipe `Get-Content input.json -Raw` to the helper.
…Read the whole file at its exact version.
How to install
mdr add alpha-park/awesome-ai-agent-skills/genpark-json-record-dedup@sha256:99cd7f84e9c549f2The line at the top of this page pins the label git:20261001.482ea48, 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_abj7kgsqk2iyjbtx)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Oct 1, 2026.
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 (1523 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
alpha-park/awesome-ai-agent-skills · 8 stars · license MIT · pushed 2026-10-21 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_abj7kgsqk2iyjbtx GET https://markdownregistry.com/api/v1/resolve?ref=alpha-park/awesome-ai-agent-skills/genpark-json-record-dedup GET https://markdownregistry.com/api/v1/blob/99cd7f84e9c549f2548bb04cefbe85f198ac2e73b82a16d2678a5112b2381161
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.