2026-08-31 22:24:25 +02:00
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< title > Contribution Convention v0.1< / title >
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< div class = "wrap" > < header > < div class = "eyebrow" > < span > canon-contrib-convention< / span > < span class = "stat" > accepted · accepted-1< / span > < span > the-custodian< / span > < span > reviewed 2026-08-31< / span > < span > generated from canonical source — do not edit< / span > < / div > < h1 > Contribution Convention v0.1< / h1 > < p class = "sub" > Source: < code > the-custodian · canon/standards/contribution-convention_v0.1.md · f9435cd605cc5b3cb0f2e957ce6287d9f3129aac< / code > < / p > < p class = "sub" > Review due: 2027-02-28< / p > < / header > < div class = "layout" > < nav class = "rail" aria-label = "Sections" > < ol > < li > < a href = "#purpose" > < span class = "n" > ·< / span > Purpose< / a > < / li > < li > < a href = "#artifact-types" > < span class = "n" > ·< / span > Artifact Types< / a > < / li > < li > < a href = "#directory-layout" > < span class = "n" > ·< / span > Directory Layout< / a > < / li > < li > < a href = "#frontmatter-schema" > < span class = "n" > ·< / span > Frontmatter Schema< / a > < / li > < li > < a href = "#id-schemes" > < span class = "n" > ·< / span > ID Schemes< / a > < / li > < li > < a href = "#status-lifecycle" > < span class = "n" > ·< / span > Status Lifecycle< / a > < / li > < li > < a href = "#relationship-to-state-hub" > < span class = "n" > ·< / span > Relationship to State Hub< / a > < / li > < / ol > < / nav > < main > < section id = "purpose" > < h2 > Purpose< / h2 >
2026-08-31 22:24:25 +02:00
< p > This document defines the canonical convention for tracking upstream contributions across all custodian-ecosystem repositories. A < em > contribution< / em > is any intentional engagement with an external upstream project: a bug report, feature request, extension-point proposal, or pull request.< / p >
< p > Contributions are tracked as Markdown artifacts with typed YAML frontmatter, committed to the repository that authors them, and indexed in the State Hub DB. This enables the Custodian to maintain a full audit trail of all upstream engagement across all six project domains.< / p >
< / section >
< section id = "artifact-types" > < h2 > Artifact Types< / h2 >
< div class = "scroll" > < table > < thead > < tr > < th > Code< / th > < th > Name< / th > < th > Description< / th > < / tr > < / thead > < tbody > < tr > < td > < code > br< / code > < / td > < td > Bug Report< / td > < td > A defect reported to an upstream project< / td > < / tr > < tr > < td > < code > fr< / code > < / td > < td > Feature Request< / td > < td > A capability requested from an upstream project< / td > < / tr > < tr > < td > < code > ep< / code > < / td > < td > Extension-Point Proposal< / td > < td > A proposed extension point in an upstream project< / td > < / tr > < tr > < td > < code > upr< / code > < / td > < td > Upstream PR< / td > < td > A pull request submitted or planned for upstream< / td > < / tr > < / tbody > < / table > < / div >
< / section >
< section id = "directory-layout" > < h2 > Directory Layout< / h2 >
< pre > < repo-root> /
contrib/
bug-reports/ # BR artifacts
feature-requests/ # FR artifacts
extension-points/ # EP artifacts
upstream-prs/ # UPR artifacts< / pre >
< p > Each artifact file follows the naming pattern:< / p >
< pre > < YYYY-MM-DD> --< org> --< repo> --< slug> .md< / pre >
< p > Examples:< / p >
< ul > < li > < code > contrib/bug-reports/2026-03-01--observablehq--framework--plot-tooltip-flicker.md< / code > < / li > < li > < code > contrib/upstream-prs/2026-02-26--observablehq--framework--toc-sidebar-inject.md< / code > < / li > < li > < code > contrib/extension-points/EP-CUST-002--anthropic--claude-code--hook-on-tool-result.md< / code > < / li > < / ul >
< / section >
< section id = "frontmatter-schema" > < h2 > Frontmatter Schema< / h2 >
< p > All contribution artifacts share a common base frontmatter:< / p >
< pre > ---
id: < type> -< YYYY-MM-DD> --< org> --< repo> --< slug> # unique string ID
type: br | fr | ep | upr # required
target_org: < github-org-or-owner> # required
target_repo: < repository-name> # required
title: " Human-readable title" # required
status: draft | submitted | acknowledged | accepted | rejected | merged | withdrawn
domain: infotech | agents | communication | ... # current sector domain; see Repo Classification Standard §6
related_workstream: < workstream-slug> # optional
state_hub_contribution_id: < uuid> # set once registered in State Hub
created: " YYYY-MM-DD"
updated: " YYYY-MM-DD"
---< / pre >
< h3 > BR — Bug Report (additional fields)< / h3 >
< pre > upstream_version: " 1.2.3" # version where bug was observed
reproduction_steps: |
1. …
2. …
expected: " What should happen"
actual: " What actually happens"
workaround: " Any known workaround" # optional
upstream_issue_url: " https://…" # optional — link once filed< / pre >
< h3 > FR — Feature Request (additional fields)< / h3 >
< pre > motivation: " Why this feature is needed"
proposed_api: |
# Sketch of the proposed interface
alternatives: " What we do instead today"
upstream_issue_url: " https://…" # optional< / pre >
< h3 > EP — Extension-Point Proposal (additional fields)< / h3 >
< pre > ep_id: EP-< DOMAIN> -NNN # e.g. EP-RAIL-007
location: " src/file.ts:42" # file:line in upstream where hook would live
proposed_interface: |
# Interface or callback signature sketch
rationale: " Why this extension point is valuable"
upstream_issue_url: " https://…" # optional< / pre >
< h3 > UPR — Upstream PR (additional fields)< / h3 >
< pre > local_component_path: " relative/path/in/this/repo"
target_upstream_file: " path/in/upstream/repo"
upstream_pr_url: " https://…" # set once submitted
draft_pr_body: |
## Summary
…
## Motivation
…< / pre >
< / section >
< section id = "id-schemes" > < h2 > ID Schemes< / h2 >
< ul > < li > < strong > BR / FR / UPR< / strong > : < code > < type> -< YYYY-MM-DD> --< org> --< repo> --< slug> < / code > — date-prefixed slug< / li > < li > < strong > EP< / strong > : < code > EP-< DOMAIN> -NNN< / code > where < code > < DOMAIN> < / code > is uppercase (CUST, RAIL, MARK, etc.) and < code > NNN< / code > is a zero-padded three-digit sequence per domain (EP-CUST-001, EP-CUST-002, …). This scheme is an extension of the Railiance EP convention defined in the staged-promotion-lifecycle workstream; this canon document is the authoritative master spec.< / li > < / ul >
< / section >
< section id = "status-lifecycle" > < h2 > Status Lifecycle< / h2 >
< pre > draft → submitted → acknowledged → accepted → merged
↘ ↘
rejected withdrawn< / pre >
< ul > < li > < code > draft< / code > : artifact created locally, not yet sent upstream< / li > < li > < code > submitted< / code > : issue filed or PR opened upstream< / li > < li > < code > acknowledged< / code > : upstream team has responded< / li > < li > < code > accepted< / code > : upstream has agreed to the proposal< / li > < li > < code > rejected< / code > : upstream has declined< / li > < li > < code > merged< / code > : PR merged / fix released< / li > < li > < code > withdrawn< / code > : we decided not to pursue< / li > < / ul >
< / section >
< section id = "relationship-to-state-hub" > < h2 > Relationship to State Hub< / h2 >
< p > Once an artifact is registered via < code > register_contribution()< / code > MCP tool or < code > POST /contributions/< / code > API, the State Hub assigns a UUID and returns it. That UUID is written back into < code > state_hub_contribution_id< / code > in the frontmatter.< / p >
< p > The State Hub is a < strong > read/cache layer< / strong > — the Markdown file is always the authoritative source of truth. If the DB is reset, contributions can be re-ingested from the files.< / p >
2026-09-01 01:56:46 +02:00
< / section > < footer > < span > canon-contrib-convention · accepted-1 · accepted< / span > < span > the-custodian · canon/standards/contribution-convention_v0.1.md · f9435cd605cc5b3cb0f2e957ce6287d9f3129aac< / span > < / footer > < / main > < / div > < / div > < / html >