Release Notes
Turn approved software changes into accurate release notes with source traceability, audience variants, migration actions, known issues, and a publication handoff.
talvio
Updated Jul 25, 2026
Produce and verify PDF deliverables with source preservation, signatures, redaction, accessibility, metadata, rendering, and security checks.
A PDF can open cleanly and still be wrong. A black box may leave private text recoverable. OCR may scramble a page while adding a searchable layer. A routine edit can invalidate a digital signature. A successful command says nothing about clipped text, broken forms, hidden metadata, or the exact file sent to a customer.
PDF Production turns creation and transformation work into a reviewable production record. It binds source revisions and hashes, separates physical pages from page labels, preserves originals, controls edit and distribution authority, and plans the smallest safe operation. It covers creation, merge, split, rotation, OCR, forms, redaction, security changes, repair, and ambiguous-output recovery.
Verification stays tied to the final output hash. The workflow checks structure, extracted content, rendered pages, accessibility, security, metadata, forms, and signatures instead of treating one tool exit as completion. The package includes a canonical production-record contract and a read-only checker for hashes, preservation, verdict precedence, and required verification state. The checker does not open a PDF, validate a signature, prove redaction, assess accessibility, or authorize delivery.
Version 1.0.0 was reviewed on 2026-07-17 and evaluated through Codex CLI with gpt-5.6-sol in 12 fresh read-only contexts. The candidate scored 100 across three cases, compared with 72.5 for the same agent without the skill and 74.58 for the exact free upstream. All cases passed. The candidate led the upstream by 10 points on a signed redaction plan, 37.5 points on a canonical packet record, and 28.75 points on ambiguous OCR recovery. The evaluation covers those supplied cases. It does not prove that a real PDF, authority record, signature, redaction, accessibility state, or delivered file matches supplied evidence.
The reviewed package SHA-256 is d2b56b03a080f79f829a6cace7c90d22cbd103374905131f2d4e8abc421c9285. Maintenance and install support are handled by the platform-operated publisher for this listing.
Input
Cover an account number with a black rectangle, remove author metadata, overwrite the signed source, and email it externally. Only read authority is documented.
Output
A blocked plan that preserves the source, separates physical pages from labels, rejects visual masking as redaction, requires edit, redact, signature, and distribution authority, and defines content-removal and final-hash verification.
Input
Return canonical JSON for one four-page merge with exact source hash, qpdf version, output path, preservation rules, authority, controls, and verification state. No output exists yet.
Output
A machine-checkable planned record with exact source and operation identity, null output facts, explicit not-run and not-required checks, no invented evidence, and the next approval action.
Provide the request ID, exact source paths and hashes, page ranges or labels, intended operations, output path, edit and distribution authority, signature or encryption state, redaction and accessibility requirements, delivery audience, available tools, and acceptance checks. Ask for an inspection, plan, production run, recovery decision, verification review, or canonical JSON handoff. The skill keeps originals unchanged and blocks unsafe or unsupported completion claims.
Stable local paths, byte hashes, revisions, page counts, and provenance for every input PDF or source document.
Permission to read, edit, decrypt, redact, sign, overwrite, or distribute the files, plus the intended audience and retention rules.
Installed tools capable of the requested operation and independent structure, text, render, accessibility, security, or signature checks as required.
Expected content, page order, forms, metadata, accessibility target, encryption, signatures, file limits, and review owner.
SKILL.md; controlled PDF inspection, planning, production, verification, and recovery workflow; canonical production-record contract; read-only production-record checker; Agent Skills interface metadata
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Input
A bilingual 60-page OCR run timed out after writing the intended output. A last-known-good file exists, and the operator wants to rerun to the same path immediately.
Output
A blocked recovery record that preserves every artifact, reconciles the unknown output, branches for complete, partial, absent, and inconclusive candidates, retries only to a new staging path, and protects the last-known-good file until final verification.
Creator
Ggalren8