venture: start a new venture whenever you like

The schedule starts one venture card a day, and Run workflow only
advanced the cards already open. Run workflow now has a "Start a new
venture now" checkbox (gh workflow run venture.yml -f start=true) that
opens a fresh card even when today's has run; a second card on the same
day is titled "Venture <day> (2)". The schedule is unchanged.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01UpT7eWzeLhRwuYmsSQnbRb

README.md

@@ -6,7 +6,7 @@ A GitHub-native agent factory. GitHub is the ledger, GitHub-hosted runners are t
 - **Heartbeat** (`heartbeat.yml`, hourly and whenever a card is labelled `ready`): moves cards forward. In `dry-run` (default) it only says what it would do; with `TIME_MODE=live` it dispatches each card to the worker (`TIME_WORKER`: a Venice seat such as `venice:kimi`, which edits the repo and opens the PR itself, or a Cursor cloud agent), which opens a PR that closes the card. An optional reviewer (`TIME_REVIEW`) checks the PR. At most `TIME_DAILY_CAP` launches a day.
 - **Mentions** (`mention.yml`): `@kimi`, `@grok 4.7`, `@qwen max high` in any issue, PR or comment gets that seat's reply (Venice).
 - **Hands-off** (`TIME_AUTOMERGE=on`): label an issue `spec` and Time splits it into cards that run one at a time. A card's PR merges itself once the reviewer approves and checks are green, then the next card starts. Objections, red checks and protected paths (workflows, deploy, secrets) go to a human.
-- **Venture loop** (`venture.yml`, every 20 min once `TIME_VENTURE=on`): one venture card a day. It scouts the repos that gained the most stars this week; seats pitch; the board votes (Borda, quorum of two); every board seat writes a launch plan (positioning, first users, pricing, channels, 7-day success and kill lines) and one seat synthesizes them into `LAUNCH.md`; the worker builds the product as the page on `gh-pages` (the tool fills the first screen under a slim header with the one signup button; pricing, limits and the why sit below); deterministic checks and headless Chrome (phone and desktop) gate it, with two fix rounds before an andon; GitHub Pages ships it at `/ventures/<slug>/`. Signups go through an issue form (`.github/ISSUE_TEMPLATE/early-access.yml`), each one thanked on its issue; after 7 days the count of distinct people decides: build v2, kill, or watch a week more. The studio index lives at `/ventures/`. Launch posts are drafts for a human; nothing is posted outside the repo.
+- **Venture loop** (`venture.yml`, every 20 min once `TIME_VENTURE=on`): one venture card a day, or one right away from Actions → venture → Run workflow → "Start a new venture now". It scouts the repos that gained the most stars this week; seats pitch; the board votes (Borda, quorum of two); every board seat writes a launch plan (positioning, first users, pricing, channels, 7-day success and kill lines) and one seat synthesizes them into `LAUNCH.md`; the worker builds the product as the page on `gh-pages` (the tool fills the first screen under a slim header with the one signup button; pricing, limits and the why sit below); deterministic checks and headless Chrome (phone and desktop) gate it, with two fix rounds before an andon; GitHub Pages ships it at `/ventures/<slug>/`. Signups go through an issue form (`.github/ISSUE_TEMPLATE/early-access.yml`), each one thanked on its issue; after 7 days the count of distinct people decides: build v2, kill, or watch a week more. The studio index lives at `/ventures/`. Launch posts are drafts for a human; nothing is posted outside the repo.
 - **Doctor** (`doctor.yml`, manual): runs the tests and checks label, settings and keys.
 - **Update** (`update.yml`, weekly or manual): opens a PR with the latest engine from teahubxyz/time, so every project stays on one Time instead of drifting copies.