docs: welcome issue-led PRs and Markdown proposals

CLAUDE.md

@@ -11,8 +11,9 @@ structural, and [docs/protocol.md](docs/protocol.md) before touching the wire.
 
 Read [FTW's vision](https://github.com/srcfl/ftw/blob/master/VISION.md) and
 [roadmap](https://github.com/srcfl/ftw/blob/master/docs/roadmap.md). Fredrik owns the direction;
-Sourceful develops it. External users submit issues, not pull requests.
-See [CONTRIBUTING.md](CONTRIBUTING.md).
+Sourceful develops it. External PRs are welcome, preferably based on issues.
+Work is agentic first: state the problem, scope and reproducible results.
+See [CONTRIBUTING.md](CONTRIBUTING.md) for code and Markdown proposals.
 
 The webapp owns the everyday experience: clear live command/result feedback,
 few routine decisions, direct offline-car SoC entry after connection, persistent
@@ -126,8 +127,9 @@ Several people and agents work on FTW at once. These rules come from
 - Prefer small PRs in one area.
 - Review UI changes in a browser. Reading the source is not enough.
 
-Planning documents and agent notes stay out of the repository. Commit the
-change, its tests and a changeset; put the reasoning in the PR description.
+Short Markdown proposals may update relevant maintained docs or use the PR
+description. Keep task breakdowns and agent scratch notes out of the repo.
+Code PRs include relevant tests and a changeset when required.
 
 ## Related
 

CONTRIBUTING.md

@@ -1,15 +1,22 @@
 # Contributing to the FTW webapp
 
-Sourceful develops this project. Fredrik owns FTW's product direction in
-[the shared vision](https://github.com/srcfl/ftw/blob/master/VISION.md). External users submit
-[issues](https://github.com/srcfl/ftw-webapp/issues) with bugs, needs and evidence.
-We do not accept external pull requests, including documentation changes.
-Acceptance of an issue does not invite an external implementation PR.
-
-Describe the expected result, what happened, the version and relevant
-hardware. You do not need to write code. Keep credentials, keys and private
-site data out of public reports. Sourceful selects and implements changes.
-
-Existing license rights and copyright attributions remain unchanged.
-Sourceful implementation PRs should state the user need, coordinate overlap,
-include relevant verification and follow the repository's development guide.
+Sourceful maintains this repository. Fredrik owns FTW's direction in
+[the shared vision](https://github.com/srcfl/ftw/blob/master/VISION.md).
+External PRs are welcome, preferably based on an
+[issue](https://github.com/srcfl/ftw-webapp/issues). Small fixes need no separate issue.
+
+Broad product or architecture ideas may start as short Markdown PRs in the
+PR description or relevant maintained docs. Mark proposed behaviour as
+proposed. Concrete fixes can include code and tests. Keep task breakdowns
+and agent scratch notes out of the repository.
+
+Work is agentic first: give people and agents a clear problem, scope,
+reproducible test steps and actual results. Check agent output before
+submitting it. Test changed behaviour and review changed UI in a browser.
+Hardware claims need relevant hardware evidence; distinguish simulation
+from physical tests and state missing checks. Docs need no hardware tests.
+Follow the repository guide and coordinate overlap with open PRs.
+
+Sourceful reviews and maintains changes. A contribution grants no merge,
+release or deployment authority. Existing license rights and attribution
+remain unchanged. See [FTW's contribution guide](https://github.com/srcfl/ftw/blob/master/CONTRIBUTING.md).

README.md

@@ -14,8 +14,9 @@ clear outcomes for both people and authorized agents. The
 [roadmap](https://github.com/srcfl/ftw/blob/master/docs/roadmap.md) states acceptance evidence.
 Goals such as cloud MCP access are distinct from implemented protocol support.
 
-Sourceful maintains the app. External users report needs and bugs through
-[issues](https://github.com/srcfl/ftw-webapp/issues), not PRs.
+Sourceful maintains the app. PRs are welcome, preferably based on
+[issues](https://github.com/srcfl/ftw-webapp/issues). Share a short Markdown
+proposal or a focused fix with relevant test evidence.
 See [CONTRIBUTING.md](CONTRIBUTING.md).
 
 ## The shape of it