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Dev Spec — measured AI agent skill | DecimalAI

hashgraph-online/dev-spec

SkillScore55Maintained

Compatibility alias for dev-grill-docs spec-only mode. Assists dev-grill-docs by running its spec-only path. Use only when the user explicitly says dev-spec, asks to preserve an old dev-spec workflow, or explicitly wants spec-only output without CONTEXT.md / ADR updates. For natural requirement-alignment requests such as 先帮我梳理需求, 帮我设计, 写个方案, spec 一下, 设计文档, design this, or scope this out, prefer dev-grill-docs. Do not maintain a separate workflow here: load dev-grill-docs and follow it with --spe

Documentationby hashgraph-online

Links this skill to your agents and keeps it current with the author’s updates.

Automatic

Coding pack

decimalai skills pull hashgraph-online-dev-spec

Get this skill — curl · raw file

curl -fsSL https://app.decimal.ai/s/hashgraph-online-dev-spec/SKILL.md

Raw file: /s/hashgraph-online-dev-spec/SKILL.md ↗ · machine-readable summary at /s/hashgraph-online-dev-spec.json ↗

In productionGlobal

how this skill behaves on real traffic · last 30 days

No production data for this skill yet — usage numbers appear here once agents start running it.

Anonymized aggregate across every org using this skill — proof from real production use, not a demo.

Does this skill help? · Benchmark: with vs. withoutsign in to run this on your agents

22 test cases from the publisher’s eval.yaml · each run twice on gemini-3.6-flash — with the skill injected, then without · last run 2h ago

—-29% tokens0% turns55% of whole cases pass with skill (12/22)

Test case	Without → With	Effect	Δ tokens	Δ turns
case-05	✗→✓	▲ Improved	-18%	0%
case-10	✗→✓	▲ Improved	-22%	0%
case-11	✗→✓	▲ Improved	-51%	0%
case-12	✗→✓	▲ Improved	-5%	0%
case-13	✗→✓	▲ Improved	-20%	0%

Showing 5 of 22 cases

SkillSafety

✓ 3 of 3 passed

Code scan15 of 15 checks clean

0 critical · 0 warning · 0 info — scanner v4 — 8/3/2026

live_secretremote_code_executionreverse_shelldata_exfiltrationssrf_metadataagent_snoopinganti_refusaldestructive_commandsobfuscated_unicodeunicode_homoglyphopaque_blobsuspicious_urltool_overreachtrigger_abuseprompt_injection_phrasing

IntentSafe

LLM judge · does the skill do what it claims

ContentClean

LLM judge · policy & harmful-content review

Source

Imported

hashgraph-online / awesome-codex-plugins

plugins/Jason-chen-coder/dev-skills/skills/dev-spec/SKILL.md

View on GitHub ↗

License Apache-2.0Imported 8/3/2026Version v1Bundled 1 file

Skill contents

references/

SKILL.md

Dev Spec

dev-spec is a compatibility alias for dev-grill-docs --spec-only.

Use it when the user explicitly asks for dev-spec, wants old dev-spec compatibility, or explicitly asks for spec-only output without CONTEXT.md / ADR writes. For ordinary requirement alignment, prefer dev-grill-docs. Do not run a separate interview protocol from this file.

Trigger routing

Trigger phrases include:

dev-spec
旧 dev-spec 流程
dev-spec --spec-only
只要 spec
spec-only

Do not capture these generic requirement-intake phrases here; route them to dev-grill-docs:

spec 一下
设计文档
帮我设计
写个方案
这个需求要怎么做
design this
scope this out

Behavior:

Load ../dev-grill-docs/SKILL.md.
Follow the dev-grill-docs workflow with --spec-only.
Produce .claude/artifacts/designs/<feature>.md.
Do not update CONTEXT.md or docs/adr/ unless the user explicitly asks to update persistent docs too.

Output goes to .claude/artifacts/designs/<feature>.md.

Optional arguments are forwarded:

--quick
--deep
default mid-depth mode

Compatibility contract

Existing downstream tools may still refer to dev-spec. Keep these semantics stable:

The artifact path remains .claude/artifacts/designs/<feature>.md.
The artifact status remains DRAFT | ALIGNED | IMPLEMENTED | STUCK.
STUCK still means open questions block dev-plan.
Acceptance criteria remain the source consumed by dev-plan, dev-tdd, dev-verify, and dev-code-review.
dev-auto, old docs, and old prompts may continue to say dev-spec; treat that as dev-grill-docs --spec-only.

Hard rules

Do not copy or fork the grill/spec workflow here.
Do not update CONTEXT.md / ADR from this alias unless explicitly requested.
Do not write code.
Do not route bugs here; use dev-fix.

Multi-Agent Note

dev-spec remains main-agent-first because it negotiates scope with the user, but the actual workflow lives in dev-grill-docs.

Explorers may gather bounded read-only context. Apply ../../docs/multi-agent-policy.md for delegation boundaries.

SDD Contract

dev-spec remains a stable compatibility name for the feature intent contract.

When invoked, the contract is produced by dev-grill-docs --spec-only and has the same downstream anchors:

In scope
Out of scope
Assumptions
Open questions
Acceptance criteria

Want to see if hashgraph-online/dev-spec would activate on your phrasing? Try it before you install — no LLM call, no signup.

Other measured skills in the registry, with their headline benchmark lift.