AI Flow

--- a/flows/board.json+++ b/flows/board.json@@ -1,162 +1,222 @@ {   "name": "board",   "title": "The board flow: parts placement to a qualified board",-  "scope": "Starts at the 3D models and parts placement on a board whose schematic, libraries and part choices already exist. Ends when the board is 100 percent routed, DRC-clean, poured, its copper measured, its current and thermal analyses passed, its nets and its 3D view walked through on camera, and the AI has delivered the video.",+  "scope": "Starts with component identity, reusable CAD review and native library assembly for an existing schematic/board. Reviews the selected model variants on camera before placement, then routes, pours, analyzes and delivers a bounded final video.",   "steps": [     {       "name": "intake",       "who": "ai",-      "does": "read the board and the spec, write the spec from the schematic if it is missing, plan",+      "does": "read the board and the spec, write the spec from the schematic if it is missing, plan; offer the optional Hydrogen progress widget (default off; enable when requested), reusing saved milestone images without extra AI calls",       "record": "nothing on screen yet: the clip is the board opening on the test box (capture open) and the spec being read"     },     {+      "name": "components",+      "who": "ai",+      "does": "Audit wiki component identity, reusable CAD quality and redistribution evidence before placement; offer cached optional MPN-marked variants.",+      "binary": [+        "components"+      ],+      "workflow": [+        "Inventory every reference from the actual board and schematic: manufacturer, MPN, supplier code, package, value and ratings; group repeated exact parts and record their references. Do not invent an MPN or silently substitute a similar value/package. Distinguish populated parts, DNP parts and bare copper/mechanical features; a bare test pad needs no purchased component or fictitious 3D body.",+        "Search the wiki FIRST for each exact manufacturer/MPN and supplier code; reuse the matching component page and inspect its symbol, footprint and STEP/WRL assets. A page existing is not proof its CAD bundle is complete. Record the page URL and missing assets per reference.",+        "For missing identities or assets, use adom-parts-search next, then original manufacturer and distributor websites. Use Pup to navigate and download through the automated browser when curl/fetch is blocked or the site requires JavaScript; do not treat a blocked fetch as proof the part is unavailable. Read the relevant parts-search and Pup skills for current commands.",+        "Verify manufacturer, exact ordering code, package dimensions, pin numbering and required electrical ratings against source evidence before accepting CAD or a candidate part. Preserve source URLs and provenance. Label generated or approximate models as such; never present an approximate body as a verified vendor model.",+        "Global component pages are shared resources for ALL ADOM USERS, never a board-specific BOM dump. Create one only for a distinct reusable manufacturer part or independently specified reusable custom component, after searching for duplicates. Write a part-focused page with portable verified assets and provenance, and improve existing pages. Keep board references, unresolved identities, one-off land patterns, bare copper test pads and project-only assemblies inside the board project wiki page; do not create catalog placeholders or rename a one-off feature to make it appear global.",+        "Use portable project/library model paths, preserve placement and routing, rerun kicad_model_check and inspect the saved board in native KiCad 3D. Report reference coverage, reused/created page URLs, unresolved identities and missing CAD separately. A successful download or wiki publication alone does not close a missing-model finding.",+        "Judge quality per component, not per board screenshot: publish a linked visual register with top, bottom and oblique views. Check dimensions, units, terminal count and pitch, pin-1/polarity, body/pad alignment, standoff, materials and visible details. File resolution alone is not quality. Record pass, needs-work, reference-only or unknown with evidence and limits.",+        "Prefer manufacturer CAD when the source permits the intended redistribution. Keep third-party/Ultra Librarian downloads as private reference-only inputs unless redistribution is explicitly permitted. Compare independently generated models against manufacturer drawings and permitted reference views; retain dimensional deviations and source hashes. Converting, extracting, recoloring, or etching a restricted model does not make it independently authored or license-cleared.",+        "Offer optional MPN marking using adom/adom-chip-laser or the current adom-step2glb laser-etch service. Ask whether to enable it; default to unmarked models until the user chooses. Check the shared page cache first. Preserve the plain STEP and publish an additional marked STEP, derived GLB and reviewed thumbnails only for assets eligible for redistribution. Keep the mark clear of pin-1, polarity, terminals and optical/mechanical features. Marking is an identification aid, not evidence of actual factory top-marking, especially on tiny passives.",+        "Cache reviewed artifacts on the existing global component page: source/plain STEP, optional MPN STEP, GLB, thumbnails and machine-readable provenance. Record input hash, generator/tool version, parameters, units, transforms, marking text/mode, reference evidence and review results. Cache keys must change when geometry, text or generator parameters change. Keep board-only transforms and mappings in the board project. Never claim cross-EDA parity without rendering the variant in the named native viewers.",+        "When publishing or improving a component page, make per-file provenance mandatory even though creating a new page is optional. Record original source URL/file and revision, retrieval date, source and output SHA-256, authoring classification (manufacturer-supplied, source-derived, AI-created, or unknown), generator/version and parameters, units/transforms, redistribution evidence and limitations. For AI-created geometry cite the actual datasheet page/figure/table and dimensions used, list simplifications and reference comparisons, and never present copied/extracted CAD as independent work. State which checks ran and which remain unverified; retain plain and marked variant lineage. Put a readable provenance section on the page plus a machine-readable asset record and a link to that component's issue tracker. Unknown provenance stays unknown, not a fabricated source. Reuse/improve existing pages first; offer new global-page publication only for reusable components, keeping board-specific records in the project.",+        "For optional MPN marking, fit the text along the longest usable top-face direction with the largest legible size, respecting pin-1 and mechanical features. Compare both orientations and retain the package coordinate frame. Cache and identify the marked variant explicitly.",+        "Offer the optional Hydrogen progress widget. If enabled, reuse saved component, marked-model, symbol and later board/analysis thumbnails via widget event; do not generate extra screenshots or call a model solely for the widget. Respect widget disable immediately.",+        "Before accepting a wiki component, read its actual native model_3d and STEP bindings and hash the referenced downloads against the reviewed variants. Wait for the native viewer to finish painting, then inspect the visible body and readable mark; nonzero meshes or a successful HTTP request do not prove a painted model. Check the static hero too. Use a descriptive manufacturer/MPN/function title in both page.json and package.json; follow wiki-component and preserve other contributors and original files.",+        "A resolved 3D file may still be hidden by native EDA appearance filters (for example KiCad excludes models not in position files). Check those filters before inventing replacement parts or changing BOM/placement flags. Keep bridge-specific visibility, binding and native audit operations in the owning bridge; report missing capabilities there. Explicit rights-holder permission may authorize a derivative despite a restrictive package default; record who authorized what and its scope, without extending it to third-party assets."+      ]+    },+    {+      "name": "libraries",+      "who": "ai",+      "does": "Assemble and validate the reviewed symbols, footprints and selected model variants in the chosen EDA before placement.",+      "workflow": [+        "Use the components register to build a portable project library for the actual EDA (KiCad, Altium or Fusion). Verify symbol pin numbers against footprint pads, package dimensions and pin-1/polarity; resolve model transforms and selected plain or marked STEP paths. Record native tool/version and evidence per part.",+        "Keep board reference mappings and native project transforms in the board project, while reusable source CAD and provenance remain on their existing global component pages. Do not claim native EDA support from a GLB gallery or a file extension alone.",+        "Return to components with --back --why when identity, rights or geometry cannot be resolved; preserve honest unknowns and report the affected references."+      ],+      "record": "Native library review with the selected symbol, footprint and model; saved verification evidence belongs with the library register."+    },+    {       "name": "models",       "who": "ai",-      "does": "every footprint on the board has its 3D model resolved (kicad_model_check): fetch the vendor STEP, build one, or fix the path, so the board renders as it will be built; a bare footprint in the 3D view is a missing model",+      "does": "Check native board model resolution and inspect the selected library variants in the chosen EDA; use the component register for unresolved assets.",       "binary": [         "models"       ],-      "record": "nothing to film: the model check's list and the fixes; the 3D walkthrough later is the proof"+      "record": "Native board 3D inspection and model-check evidence; the separate library-tour step reviews each selected component.",+      "workflow": [+        "Use the components register and its reviewed plain or explicitly selected marked variants; fix portable model paths, run kicad_model_check, then inspect the native board render. Do not substitute a model merely to make the missing-file gate pass."+      ]     },     {+      "name": "library-tour",+      "who": "ai",+      "does": "Review each selected component model in motion and produce a separate short library overview for the final video.",+      "workflow": [+        "Use tools/library-tour.py with the reviewed library.json, --run and --ai-thread. The manifest must identify the same plain or explicitly chosen marked variants and hashes that the native board uses. A marking choice does not authorize silent plain-model fallback.",+        "Inspect the detailed orbit tour and the moving overview in a rendered browser. Reject blank, clipped, wrong-variant or static clips; retain raw recordings and contact sheets. The detailed tour stays separately linked for component review.",+        "Budget approximately five seconds for the moving overview within the entire final video limit of 120 seconds. Do not insert the whole BOM walkthrough or one wiki-page shot per part into the final video. Optional scrolling wiki-page clips belong in the separate detailed review.",+        "Automatic overview selection in released compose requires the complete maintained release source (issue #16); until integrated, report that limitation explicitly and keep the reviewed clips and selection manifest available for integration."+      ],+      "record": "Two separate raw clips: a detailed component orbit tour and a roughly five-second moving overview. No title pages or baked captions; the final composer supplies its own overlays."+    },+    {       "name": "placement",       "who": "ai",-      "does": "place the parts for routability, current and heat; the binary packs, checks courtyards and lands moves",+      "does": "place the parts for routability, current and heat; the binary packs, checks courtyards and lands moves; reserve visible space for connector labels and the two-sided service silkscreen",       "binary": [         "place pack",         "place check",⋯ 67 unchanged lines ⋯       "record": "the editor with one net lit at a time, framed; the markers say which net"     },     {+      "name": "silkscreen",+      "who": "ai",+      "does": "Make both faces useful in real service: references and values, verified connector and machine-contact pinouts, polarity, board identity and bring-up labels; review native plots and assembled visibility.",+      "workflow": [+        "Read the InstaPCB silkscreen skill for the selected process; reserve label space during placement and finalize after copper and analysis stabilize. Use both faces, a clear font-size hierarchy, and the approved process profile for small secondary text.",+        "Build a source-backed label manifest from actual schematic, pad numbers, nets and approved requirements. Include reference/value pairs, connector pinouts, power polarity, test points, switch/LED functions, revision and documentation link. Never infer voltage/current ratings from net names or component absolute maxima.",+        "Avoid mask openings, contact surfaces, holes, fiducials and bodies that hide labels. Inspect bottom mirroring, actual-size legibility and both native 2D/3D faces. Use EDA bridge text/plot/DRC operations; give missing primitives back to the bridge.",+        "Run native DRC against the chosen fab profile and compare with the baseline. Preserve connectivity, placement, copper, outline and model transforms for silk-only edits. Register the label manifest and top/bottom evidence; return here when placements or pinouts change."+      ],+      "record": "Native top/bottom motion and a connector-label close-up; raw clips remain uncaptioned. Budget 3\u20135 seconds within the final 120-second film; link detailed plots separately."+    },+    {       "name": "3d",       "who": "binary",       "does": "the 3D walkthrough: the viewer opened from the editor, then fit, top, tilt, orbit, zoom in, swing, front, bottom, flip, top, fit, all by menu command, no mouse",⋯ 28 unchanged lines ⋯   "returns": "any step may send the AI back to any earlier step: step <name> --back --why \"...\"",   "later": [     {-      "name": "components",+      "name": "part-selection",       "does": "choose the parts from the requirements; SPICE may send the AI back here"     },     {-      "name": "libraries",-      "does": "symbols, footprints, 3D chips for every part"-    },-    {       "name": "schematic",       "does": "the schematic, and the spec that falls out of it"     },⋯ 17 unchanged lines ⋯   "clips": "every `step <name>` stops the previous step's clip and starts a new window recording tagged with the step, when the board is open on a test box; run.json captures[] carries one entry per clip with its step, start, stop and file, and deliver lists them; the final video is cut from these clips, one segment per step, so two engines' videos line up step for step; a return (step <name> --back --why) is a new visit and gets its own clip, tagged <step>-<visit> with the reason, so the rework is on camera and the final cut can show the loop",   "screenshots": "every step visit gets two background screenshots of the editor window, at its start and at its end (shot-<step>-<visit>-start.png, shot-<step>-<visit>-end.png), logged as artifacts, so a run's own README has a picture for every step without anyone taking one" }+--- a/docs/silkscreen.md+++ b/docs/silkscreen.md@@ -0,0 +1,28 @@+# Two-sided service silkscreen++The `silkscreen` AI-owned stage runs after analysis/net review and before the final native 3D tour. Plan label space at placement time. Read the reusable [InstaPCB silkscreen skill](https://wiki.adom.inc/adom/instapcb/files/skills/instapcb-silkscreen/SKILL.md).+++Treat silkscreen as the board's built-in service manual. Add useful information generously, with a visual hierarchy and space between labels. Do not fill space with ambiguous or unreadable text.++## Process profile and provenance++For the InstaPCB profile requested by Adam (Adom CEO, 2026-09-16), use approximately 0.8 mm reference designators and 0.5 mm secondary value text where space allows. He reports that InstaPCB's UV fiber laser process can render readable 0.5 mm text. This is a named process target, not a universal fab minimum or a measured acceptance result. Verify the current station profile for stroke width, contrast, mask registration and clearances; retain the profile/version and inspect a physical coupon when fabrication qualification is required. Do not infer minimum stroke from text height. Preserve other fabs' rules and never disable DRC globally to force microtext through. Treat two-sided marking cost as a property of the selected service, not a universal free option.++## Plan before placement; finish after copper stabilizes++1. Read the actual schematic, BOM, board and approved requirements. Build a label manifest with text, source, reference/net, face, size, orientation and purpose. Reserve service-label space during placement. Finalize after routing, pours and analysis, before final DRC and the 3D tour. Return here whenever a pinout, rating or placement changes.+2. Put board name, function, revision and an enduring project/documentation link on the board. Use an approved logo if available. Keep decoration subordinate to connection and safety information. Do not invent certifications, copyright ownership or electrical ratings.+3. Label power inputs and returns, polarity, connector pin 1 and every accessible signal, machine pin/contact functions, programming/debug pinout, switch actions, LED meanings, test points and mounting orientation. Verify pin labels against actual numbered pads and nets, not the connector's apparent geometry. A net name does not establish a safe voltage or current rating. Print voltage range, maximum current and other limits only with approved design evidence; distinguish input rating, rail nominal voltage and absolute maximum.+4. Use approximately 1.2–2.0 mm for board identity and critical connection labels, 0.8 mm for references and 0.5 mm for values/secondary notes under the named InstaPCB profile. These are starting sizes, not mandatory packing rules. Prefer horizontal text and consistent reading directions; rotate to follow a connector only when that aids use. Use familiar engineering notation (10k, 100nF, 4.7uF); distinguish value, tolerance and voltage rating. Give a resistor/capacitor its reference plus value when there is room. Long IC MPNs may belong in a back-side key rather than in congested assembly space.+5. Use both F.SilkS and B.SilkS (or the EDA's native equivalents). Bottom text must read correctly when viewed from underneath, with the EDA's proper mirror setting; do not reverse the string. Put a clear pinout/service key on the less crowded face, mapped to reference and pad number. Copper/pour labels identify a verified net; avoid implying that hidden traces are visible or electrically isolated.+6. Protect exposed pads, solder-mask openings, test contacts, holes, board edges, fiducials, optical windows, component courtyards and mechanical interfaces. Consider visible space with components fitted: body footprints may obscure text even when DRC passes. Retain assembly-only markings on fabrication layers if useful, but do not count them as visible silkscreen. Never move copper or parts merely to force extra text without a recorded design return.+7. Inspect both faces at realistic physical scale and enlarged, in native 2D, native assembled 3D and fabrication plots. Check overlaps, legibility, bottom mirroring, ref/value association, clip-to-mask losses and labels covered by components. Run native DRC with the selected fab profile; compare new violations to the baseline. Keep manufacturing uncertainties explicit.+8. Save the label manifest, before/after plots, native review images and DRC comparison. Prove connectivity, placement, zones, model transforms and board outline unchanged for a silk-only edit. Record unresolved labels rather than inventing them.++## Flow and bridge ownership++AI Flow orchestrates this as a `silkscreen` step and records review evidence. Native text insertion, layer/mirror settings, font metrics, visibility, plotting and DRC belong to the EDA bridge. Discover current verbs; request missing reusable operations from the owning bridge. An offline board-copy script is a transparent fallback, not a new competing bridge API. Do not use mouse clicks in KiCad workflows that prohibit them.++Film a slow top/bottom overview and a brief connector-label close-up in the native EDA. Keep raw recordings, then budget roughly 3–5 seconds in the final two-minute film; publish detailed readable plots separately. A render proves appearance, not laser-process qualification.+