rust-parallel-parsing SKILL.md skillA
rust-parallel-parsing from sparq-org/sparq is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add sparq-org/sparq/rust-parallel-parsing@git:20261005.afb6badPins git:20261005.afb6bad in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- sparq-org/sparq
- Path
.claude/skills/rust-parallel-parsing/SKILL.md- Versions recorded
- 3
- Latest version
- git:20261005.afb6bad, committed Oct 5, 2026
- First version recorded
- Jun 13, 2026
- Size
- 7,037 bytes
- Repository stars
- 13
- License
- MIT
How to make text-format parsing (N-Triples / Turtle / line-delimited records) go fast in Rust by chunk-parallel scanning, and — load-bearing — when NOT to. Use when working on sparq-core's ingest path (nt.rs, load_reader_parallel, turtle_chunks, build_external_ntriples_parallel), when tempted to write a "faster custom parser", when sizing parallel-parse chunking, or when reasoning about blank-node / prefix scope across chunk boundaries. Grounded in this project's MEASURED baselines — cite the…
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
# Rust parallel parsing for RDF ingest Authored from this project's measured research. Verify any claim against `research/custom-parsers-baseline.md` and `research/fast-ingestion.md` before quoting it — those are the source of truth and were measured on an M1 Air. ## The one rule that overrides intuition **There is no custom-parser goldmine here, and measurements have killed every "obvious" win.** Before proposing a parser change, read the verdicts table in `custom-parsers-baseline.md`. The incumbent path is already a tuned custom parallel parser; byte-scanning is **0.4% of memory bandwidth** (60 GB/s memscan vs ~234 MB/s parse). The cost is in interning + index build, not in scanning. Measured facts to anchor on (M1, real Wikidata slice; absolute throughput numbers drift with hardware — they live in `research/custom-parsers-baseline.md` and the `bench/parse/` harness, cite that, but the *ratios* below are the load-bearing point): - Custom serial NT parse+intern is already **~1.27× faster than oxttl parse-only** — it parses *and* interns in less time than oxttl takes to parse and throw triples away. …
Read the whole file at its exact version.
How to install
mdr add sparq-org/sparq/rust-parallel-parsing@sha256:2fcec03eea4036b9The line at the top of this page pins the label git:20261005.afb6bad, 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_lev63oyfswhynxqc)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, between Jun 13, 2026 and Oct 5, 2026, about one every 57 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261005.afb6bad latest | 2026-10-05 | afb6bad | 7,037 B | A | view · diff |
| git:20260613.e2cf19c | 2026-06-13 | e2cf19c | 7,048 B | A | view · diff |
| git:20260613.c30c40a | 2026-06-13 | c30c40a | 6,916 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 (7037 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
sparq-org/sparq · 13 stars · license MIT · pushed 2026-10-29 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_lev63oyfswhynxqc GET https://markdownregistry.com/api/v1/resolve?ref=sparq-org/sparq/rust-parallel-parsing GET https://markdownregistry.com/api/v1/blob/2fcec03eea4036b94233a9f83203f340cf7ca322179ff19b97e9d2cbecf89aa1
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.