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qualify-pcba-sourcing

Verify a PCBA BOM and proposed components before circuit or placement freeze, including exact manufacturer part numbers, pin semantics, packages, footprints, CAD and 3D models, lifecycle, live stock, MOQ, assembly class, price, and approved substitutes. Use for sourcing locks, unavailable or expensive parts, JLCPCB/LCSC matching, BOM risk, or cost-aware substitution decisions.

インストール方法を見る

含まれるファイル(6)

  • SKILL.md2.6 KB
  • agents/openai.yaml231 B
  • assets/sourcing-lock.csv496 B
  • LICENSE1.0 KB
  • references/substitution-gate.md1.8 KB
  • scripts/validate_sourcing_lock.py11.3 KB

SKILL.md(原文)

インストールする前に、エージェントに与えられる指示の中身を確認できます。

PCBA Sourcing Qualifier

Create .pcba-workflow/sourcing-lock.csv from assets/sourcing-lock.csv. Stock and price are time-sensitive: browse current primary manufacturer and supplier sources rather than relying on model memory.

Workflow

  1. Read the product brief, architecture, schematic/netlist, BOM, layout, and production quantity. Derive the actual requirement before comparing parts.
  2. For every populated reference, record the exact manufacturer, orderable MPN, supplier part number, package drawing, footprint, physical pin semantics, voltage/current/timing requirements, lifecycle, CAD, and 3D-model status.
  3. Record supplier stock, timestamp, MOQ, price break used, Basic/Extended or equivalent assembly class, per-board and assembled quantities, order quantity, parts cost, setup/extended charges, and reconciled line/total assembled-order cost.
  4. Treat memories, programmable devices, modules, regulators, translators, connectors, sensors, protection, and timing-critical parts as design-critical unless project evidence says otherwise.
  5. For an alternate, read references/substitution-gate.md. Compare every physical pin and package dimension; similar family names or pin counts are not evidence. Record both the requested and selected MPN; a different selected MPN must be listed, explicitly approved, and tied to approval evidence in the sourcing lock.
  6. Classify each line PASS, BLOCKED, or USER_REVIEW. A critical alternate always requires explicit design-owner approval.
  7. Run scripts/validate_sourcing_lock.py with a suitable live-data age limit.

Gate

Do not freeze the circuit or placement while a critical MPN, pinout, package, footprint, CAD model, lifecycle, or current availability remains unresolved. Any selected MPN/package change invalidates the circuit and all downstream artifacts. A stock/price-only refresh invalidates sourcing and order approval; it does not invalidate the circuit when the selected part is unchanged.

Report dated evidence, line and total cost, risk, substitution class, and every unresolved item. Never silently change a released BOM or website match.

レビュー

まだレビューはありません。使ってみた感想をお寄せください。

同じリポジトリのスキル

概要と使いどころ

Design, audit, or correct an electronic circuit from a product brief, native schematic, netlist, block diagram, or circuit description. Use for architecture and component-function review, power and logic-domain checks, reset and boot sequencing, bus ownership, ratings, timing, protection, safe states, component suitability, circuit bugs, or layout-facing electrical constraints.

日本語の概要は準備中です。原文の説明を表示しています。

Keitark/pcba-design-skills282026年9月22日 更新

Coordinate an evidence-gated electronic product and PCBA workflow from an idea, circuit description, schematic, netlist, PCB, BOM, or fabrication package through a reviewed order. Use for end-to-end requests, multi-stage hardware projects, workflow recovery, gate tracking, change invalidation, or deciding which specialist skill is required next.

日本語の概要は準備中です。原文の説明を表示しています。

Keitark/pcba-design-skills282026年9月22日 更新

Operate and review a JLCPCB PCB/PCBA quote, optional physical-stencil request, or order using a frozen Gerber/drill, BOM, CPL, sourcing lock, constraints, and release manifest. Use for browser upload, board or stencil options, cost anomalies, coupons, component matching, substitutions, imported placement calibration, top/bottom preview inspection, cart preparation, or order records without silently accepting placement errors or payment.

日本語の概要は準備中です。原文の説明を表示しています。

Keitark/pcba-design-skills282026年9月22日 更新

Audit, finish, or port PCB placement and routing using circuit intent, mechanical constraints, sourcing evidence, native DRC/connectivity, rendered views, and manufacturing feedback. Use before routing, after autorouting, before fabrication release, when adapting a proven board to another connector, enclosure, platform, or regional variant, or when reviewing layers, GND references, power distribution, decoupling, buses, controlled interfaces, RF keepouts, vias, cost-driving features, opens, or DRC findings.

日本語の概要は準備中です。原文の説明を表示しています。

Keitark/pcba-design-skills282026年9月22日 更新

Turn an electronic product idea, behavior description, reverse-engineering note, or incomplete circuit concept into a decision-ready engineering brief and architecture. Use before schematic design or audit when functions, operating states, power, interfaces, mechanics, production quantity, cost, or measurable requirements are missing or ambiguous.

日本語の概要は準備中です。原文の説明を表示しています。

Keitark/pcba-design-skills282026年9月22日 更新

Build and verify a vendor-neutral PCB/PCBA manufacturing release from one frozen design revision. Use when generating or auditing Gerber, drill, IPC-2581/ODB++, BOM, CPL/pick-and-place, assembly drawings, constraints, renders, DFM evidence, hashes, or release manifests, and when preventing mixed-revision fabrication or assembly uploads.

日本語の概要は準備中です。原文の説明を表示しています。

Keitark/pcba-design-skills282026年9月22日 更新

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