feat(replay-vision): show and run the daily digest on demand

[ksvat]

Problem

Two gaps in the daily-digest experience:

1. The digest wasn't listed on the Summaries and alerts page. feat(replay-vision): split summary and alert into focused flows #72428 filtered the built-in daily digest out of that table (leaving only its Observations-tab hero card), so the page where every other automation lives didn't show it at all.
2. No way to run a summary now. The common flow is: create a scanner, scan a batch of recordings on demand, then immediately want a group summary of them — but you had to wait for the schedule to fire.

Changes

Show the digest (commit 1). The daily digest is listed in the Summaries and alerts table alongside user-created summaries and alerts, marked with a "Daily digest" chip. The page is now the one place to see and manage every automation on a scanner. (It keeps its Observations-tab hero card too.)

Run now (commit 2). New POST /vision/actions/{id}/run/ starts the per-action processing workflow immediately.

• Summaries only (group_summary) — alerts check continuously on the sweep, so there's no meaningful on-demand run for them (400).
• Reuses the scheduled workflow's deterministic id, so a manual run coalesces with an already-in-flight run rather than double-charging (returned as already_running).
• The workflow never advances next_run_at, so the recurring schedule is untouched. scheduled_at=now just anchors this run's observation window at the present — covering everything since the last summary, or the last 24h (which is exactly the just-scanned batch for a fresh scanner).
• The heavy vision_actions engine import is deferred off the API module-load path.

"Run now" button appears on the digest card (both the "nothing summarized yet" and populated states) and on every summary's run-history page, which refreshes the run list so the new run shows up immediately.

How did you test this code?

Automated (all run by me, the agent):

• Backend TestVisionActionRunNow (3): starts the workflow now with scheduled_at set and next_run_at unchanged; coalesces onto an already-running workflow (already_running: true); rejects alerts (400, no workflow started). Full test_vision_actions_api.py: 41 passed.
• Frontend: visionActionRunsLogic and scannerDigestLogic each get a runNow test (posts to /run/, clears loading, refreshes). Touched suites 8 passed; ran typegen, oxlint, oxfmt, ruff, ty (pre-commit), and scoped tsgo — clean. hogli build:openapi regenerated types.

I did not manually click through the running app.

🤖 Agent context

Autonomy: Human-driven (agent-assisted) — Kim (@ksvat) is the DRI.

Built with Claude Code (Opus). Skills invoked: /improving-drf-endpoints, /writing-kea-logics, /writing-tests.

Design notes: run-now reuses the existing ProcessVisionActionWorkflow and its deterministic workflow id rather than a bespoke one-off — that's what gives idempotency (no double-charge) and keeps the schedule cursor logic untouched (the sweep advances next_run_at, never the workflow). Showing the digest in the table reverses the #72428 filter decision (which I'd flagged as a judgment call at the time); it's now a first-class, chip-marked row.

Commit 1 (digest visibility) is independent of commit 2 (run-now) if you'd prefer them split.

---

Created with PostHog Code

[trunk-io]

😎 This pull request was merged.

[github-actions]

🤖 CI report

⚠️ Bundle size — 🔺 +1.7 KiB (+0.0%)

Uncompressed size of every built .js bundle, compared against the base branch.

Total: 64.69 MiB · 🔺 +1.7 KiB (+0.0%)

File	Size	Δ vs base
posthog-app/_parent/products/replay_vision/frontend/replay_scanners/ReplayScanner.js	95.5 KiB	🔺 +1.4 KiB (+1.5%)

_{Posted automatically by build-bundle-size-report · uncompressed bytes from dist-report}

✅ Eager graph — within budget

How much code each root ships on the eager path — downloaded and parsed before the surface is interactive. Measured from the esbuild output chunks (post-tree-shake, static imports only); lazy import() / React.lazy chunks are not counted.

Root	Eager (shipped)	Δ vs base	Budget
entry (logged-out pages, app bootstrap) src/index.tsx	1.24 MiB · 22 files	no change	███░░░░░░░ 27.5% of 4.51 MiB
authenticated shell (every logged-in page) src/scenes/AuthenticatedShell.tsx	8.25 MiB · 3,015 files	no change	████████░░ 84.9% of 9.71 MiB

🟢 node_modules/monaco-editor/ stays out of src/index.tsx
🟢 src/lib/components/ActivityLog/describers stays out of src/index.tsx
🟢 [object Object] stays out of src/index.tsx
🟢 [object Object] stays out of src/index.tsx
🟢 node_modules/monaco-editor/ stays out of src/scenes/AuthenticatedShell.tsx
🟢 src/lib/components/ActivityLog/describers stays out of src/scenes/AuthenticatedShell.tsx
🟢 [object Object] stays out of src/scenes/AuthenticatedShell.tsx
🟢 [object Object] stays out of src/scenes/AuthenticatedShell.tsx

Largest files eagerly shipped from src/index.tsx

Size	File
126.8 KiB	../node_modules/.pnpm/react-dom@18.3.1_react@18.3.1/node_modules/react-dom/cjs/react-dom.production.min.js
24.6 KiB	../node_modules/.pnpm/buffer@6.0.3/node_modules/buffer/index.js
6.3 KiB	../node_modules/.pnpm/react@18.3.1/node_modules/react/cjs/react.production.min.js
4.5 KiB	../node_modules/.pnpm/@jspm+core@2.1.0/node_modules/@jspm/core/nodelibs/browser/process.js
3.9 KiB	../node_modules/.pnpm/scheduler@0.23.2/node_modules/scheduler/cjs/scheduler.production.min.js
1.4 KiB	../node_modules/.pnpm/base64-js@1.5.1/node_modules/base64-js/index.js
1.3 KiB	src/RootErrorBoundary.tsx
912 B	../node_modules/.pnpm/ieee754@1.2.1/node_modules/ieee754/index.js
789 B	src/scenes/ChunkLoadErrorBoundary.tsx
762 B	src/index.tsx

Largest files eagerly shipped from src/scenes/AuthenticatedShell.tsx

Size	File
281.5 KiB	../node_modules/.pnpm/posthog-js@1.407.2/node_modules/posthog-js/dist/rrweb.js
267.7 KiB	../node_modules/.pnpm/@posthog+icons@0.38.0_react-dom@18.3.1_react@18.3.1__react@18.3.1/node_modules/@posthog/icons/dist/posthog-icons.es.js
236.0 KiB	src/taxonomy/core-filter-definitions-by-group.json
226.1 KiB	../node_modules/.pnpm/posthog-js@1.407.2/node_modules/posthog-js/dist/module.js
167.1 KiB	src/queries/validators.js
154.3 KiB	../node_modules/.pnpm/re2js@0.4.1/node_modules/re2js/build/index.esm.js
126.8 KiB	../node_modules/.pnpm/react-dom@18.3.1_react@18.3.1/node_modules/react-dom/cjs/react-dom.production.min.js
105.8 KiB	src/lib/api.ts
94.0 KiB	../packages/quill/packages/quill/dist/index.js
93.3 KiB	../node_modules/.pnpm/prosemirror-view@1.40.1/node_modules/prosemirror-view/dist/index.js

_{Posted automatically by check-eager-graph · sizes are eager output bytes (shipped, post-tree-shake) from the esbuild metafile · part of #32479}

✅ Toolbar bundle — eager 2.18 MiB within budget

What the toolbar ships to customer pages, measured from the esbuild output (minified, post-tree-shake). The eager set is the entry plus everything statically imported from it — fetched before any feature runs; deferred chunks load lazily. The eager guardrail is 5.72 MiB. Each output file must also stay below 10 MB, where CloudFront stops compressing it. The module boundary is enforced separately by check-toolbar-graph.

Metric	Size	Δ vs base	Budget
Eager (shipped) entry + static imports	2.18 MiB · 17 files	no change	████░░░░░░ 38.1% of 5.72 MiB
Deferred (lazy)	2.07 MiB · 33 files	no change	n/a — loads on demand
Loader dist/toolbar.js	1.1 KiB	no change	█░░░░░░░░░ 5.8% of 19.5 KiB

Largest eagerly-shipped chunks

Size	File
714.7 KiB	dist/toolbar/toolbar-app-MKBF64XP.css
545.4 KiB	dist/toolbar/chunk-chunk-RY664CLV.js
484.2 KiB	dist/toolbar/chunk-chunk-QS5AHYGW.js
133.6 KiB	dist/toolbar/chunk-chunk-SD7L5PL4.js
131.8 KiB	dist/toolbar/chunk-chunk-T5KY5WYR.js
71.0 KiB	dist/toolbar/toolbar-app-IAU4H5TY.js
69.0 KiB	dist/toolbar/chunk-chunk-27JL52RE.js
35.6 KiB	dist/toolbar/chunk-chunk-YHJZ5HSV.js
20.9 KiB	dist/toolbar/chunk-chunk-SLYAFD5M.js
12.2 KiB	dist/toolbar/chunk-chunk-PIK3PADE.js

_{Posted automatically by check-toolbar-size · sizes are toolbar output bytes (shipped, post-tree-shake) from the esbuild metafile}

✅ Dist folder size — 🔺 +18.0 KiB (+0.0%)

Total size of the built frontend/dist folder (all assets), compared against the base branch.

Total: 1359.35 MiB · 🔺 +18.0 KiB (+0.0%)

ℹ️ MCP UI apps size — 32 app(s), 17065.5 KB JS

Built size of each MCP UI app (main.js + styles.css).

App	JS	CSS
debug	599.5 KB	187.7 KB
action	457.8 KB	187.7 KB
action-list	564.3 KB	187.7 KB
cohort	456.8 KB	187.7 KB
cohort-list	563.3 KB	187.7 KB
email-template	456.6 KB	187.7 KB
error-details	472.4 KB	187.7 KB
error-issue	457.5 KB	187.7 KB
error-issue-list	564.2 KB	187.7 KB
experiment	561.5 KB	187.7 KB
experiment-list	565.1 KB	187.7 KB
experiment-results	563.2 KB	187.7 KB
feature-flag	567.1 KB	187.7 KB
feature-flag-list	570.9 KB	187.7 KB
feature-flag-testing	461.0 KB	187.7 KB
insight-actors	562.1 KB	187.7 KB
invite-email-preview	456.0 KB	187.7 KB
llm-costs	559.5 KB	187.7 KB
session-recording	458.6 KB	187.7 KB
session-summary	463.9 KB	187.7 KB
survey	458.4 KB	187.7 KB
survey-global-stats	562.2 KB	187.7 KB
survey-list	565.0 KB	187.7 KB
survey-stats	562.2 KB	187.7 KB
trace-span	457.2 KB	187.7 KB
trace-span-list	564.2 KB	187.7 KB
workflow	457.1 KB	187.7 KB
workflow-list	563.7 KB	187.7 KB
loops-review	461.2 KB	187.7 KB
query-results	745.5 KB	187.7 KB
render-ui	826.2 KB	187.7 KB
visual-review-snapshots	461.6 KB	187.7 KB

⚠️ Playwright — 1 failed

🎭 Playwright report · View test results →

❌ 1 failed test:

• Split a person with multiple distinct IDs (chromium)

These issues are not necessarily caused by your changes.
Annoyed by this section? Help fix flakies and failures and it will go green!

⚠️ Backend coverage — 91.0% of changed backend lines covered — 7 uncovered

🧪 Backend test coverage

Patch coverage — changed backend lines (products + core): ██████████████████░░ 91.0% (79 / 86)

File	Patch	Uncovered changed lines
products/replay_vision/backend/api/trigger.py	70.6%	149–150, 153–155
products/replay_vision/backend/api/vision_actions.py	90.0%	637, 646

🤖 Agents: add a test covering the lines above, or note why under "How did you test this code?". Machine-readable gap list: the patch-coverage artifact on this run (gh run download 30030336418 -n patch-coverage), or the coverage-data block at the end of this comment.

Per-product line coverage (touched products)

Product	Coverage	Lines
platform_features	██░░░░░░░░░░░░░░░░░░ 12.1%	7 / 58
batch_exports	████████░░░░░░░░░░░░ 39.6%	8,412 / 21,249
demo	███████████░░░░░░░░░ 56.2%	1,497 / 2,663
warehouse_sources_queue	████████████░░░░░░░░ 59.2%	148 / 250
tasks	██████████████░░░░░░ 69.2%	29,650 / 42,817
data_tools	██████████████░░░░░░ 70.0%	63 / 90
ai_gateway	███████████████░░░░░ 75.0%	9 / 12
signals	████████████████░░░░ 79.8%	21,626 / 27,098
cdp	████████████████░░░░ 81.0%	3,144 / 3,881
data_modeling	█████████████████░░░ 82.7%	5,547 / 6,708
wizard	█████████████████░░░ 84.8%	935 / 1,102
notebooks	█████████████████░░░ 85.3%	7,275 / 8,531
agent_platform	█████████████████░░░ 86.4%	3,807 / 4,405
actions	█████████████████░░░ 86.6%	717 / 828
cohorts	██████████████████░░ 87.8%	4,488 / 5,114
product_tours	██████████████████░░ 87.9%	1,303 / 1,482
exports	██████████████████░░ 88.4%	6,949 / 7,861
data_warehouse	██████████████████░░ 88.9%	11,887 / 13,378
business_knowledge	██████████████████░░ 89.0%	4,391 / 4,936
conversations	██████████████████░░ 89.3%	16,834 / 18,848
engineering_analytics	██████████████████░░ 89.4%	6,371 / 7,130
dashboards	██████████████████░░ 89.4%	5,983 / 6,693
visual_review	██████████████████░░ 89.4%	5,818 / 6,505
error_tracking	██████████████████░░ 89.7%	10,174 / 11,342
alerts	██████████████████░░ 89.9%	4,054 / 4,508
early_access_features	██████████████████░░ 90.1%	1,031 / 1,144
mcp_analytics	██████████████████░░ 90.1%	2,763 / 3,065
streamlit_apps	██████████████████░░ 90.4%	2,501 / 2,767
links	██████████████████░░ 90.6%	183 / 202
slack_app	██████████████████░░ 90.7%	9,028 / 9,951
marketing_analytics	██████████████████░░ 91.0%	11,792 / 12,964
stamphog	██████████████████░░ 91.1%	4,056 / 4,450
mcp_store	██████████████████░░ 91.9%	4,257 / 4,634
notifications	███████████████████░ 92.6%	1,011 / 1,092
product_analytics	███████████████████░ 92.7%	5,811 / 6,268
ai_observability	███████████████████░ 92.7%	14,995 / 16,168
surveys	███████████████████░ 93.0%	5,730 / 6,163
managed_migrations	███████████████████░ 93.1%	1,424 / 1,530
web_analytics	███████████████████░ 93.1%	14,398 / 15,461
posthog_ai	███████████████████░ 93.2%	1,326 / 1,422
approvals	███████████████████░ 93.3%	3,437 / 3,682
reminders	███████████████████░ 93.4%	468 / 501
workflows	███████████████████░ 93.6%	6,390 / 6,826
legal_documents	███████████████████░ 94.1%	1,568 / 1,667
endpoints	███████████████████░ 94.1%	8,640 / 9,177
messaging	███████████████████░ 94.3%	2,682 / 2,845
tracing	███████████████████░ 94.5%	2,670 / 2,826
revenue_analytics	███████████████████░ 94.6%	3,651 / 3,858
skills	███████████████████░ 94.6%	3,035 / 3,207
review_hog	███████████████████░ 94.7%	6,814 / 7,199
logs	███████████████████░ 95.4%	9,935 / 10,416
experiments	███████████████████░ 95.7%	25,036 / 26,159
growth	███████████████████░ 96.1%	3,245 / 3,376
replay_vision	███████████████████░ 96.2%	15,170 / 15,774
annotations	███████████████████░ 96.2%	732 / 761
feature_flags	███████████████████░ 96.5%	17,110 / 17,734
user_interviews	███████████████████░ 96.5%	2,638 / 2,734
access_control	███████████████████░ 96.8%	851 / 879
customer_analytics	███████████████████░ 97.1%	9,047 / 9,317
warehouse_sources	███████████████████░ 97.1%	329,188 / 338,926
data_catalog	███████████████████░ 97.4%	2,367 / 2,429
analytics_platform	████████████████████ 98.0%	2,153 / 2,197
metrics	████████████████████ 98.2%	2,491 / 2,536
pulse	████████████████████ 98.4%	2,017 / 2,049
live_debugger	████████████████████ 99.2%	613 / 618
field_notes	████████████████████ 99.4%	158 / 159

Report-only. Patch coverage = changed backend lines covered vs origin/master. Sorted lowest first.
Known gaps: lines covered only by Temporal tests show as uncovered; core line numbers may drift if master changed the same file.

[github-actions]

🦔 Hogbox preview · ✅ ready

▶ Open the preview

🔑 Login	test@posthog.com / 12345678 (demo data)
🧩 Running	this PR's backend and frontend, on the PostHog :master base
🔗 Link	stable across rebuilds — a re-push swaps the box underneath, the URL stays
🔒 Access	tailnet only (PostHog VPN)
🛠️ Admin	inspect & debug state in hogland
💤 Idle	sleeps after ~30 min idle (snapshot to S3, zero node cost) and wakes on your next visit in ~30s, behind a brief "waking up" screen

_{commit 85556ed · box box-83bad0ee9523 · ready in 941s (push → usable) · build log · rebuilds on every push, torn down on close}

[stamphog]

New on-demand "run now" endpoint and digest-visibility change are well-tested (coalescing, mode rejection, schedule-untouched invariant all covered) and properly scoped/access-controlled; author is on the owning team with STRONG familiarity (92% of lines, 123 recent merged PRs in this path), which supplies the independent assurance this touch of API surface would otherwise need.

• Author wrote 92% of the modified lines and has 123 merged PRs in these paths (familiarity STRONG).
• 👍 on the PR from hex-security-app[bot].

Gate mechanics and policy version

Gate		Result
prerequisites	✓	all clear
deny-list	✓	no deny categories matched
size	✓	767L, 11F substantive, 1087L/19F incl. docs/generated/snapshots — within ceiling
tier	✓	T1-agent / T1d-complex (1087L, 19F, cross-cutting, feat)
stamphog 2.0.0b3		.stamphog/policy.yml @ 5c6568c · reviewed head 41e9eb5

New commits pushed (delta classified non_linear_history) — stamphog approval dismissed; re-review running automatically.

[stamphog]

New on-demand run endpoint is properly team-scoped and permission-gated, ships solid tests for idempotency/coalescing and alert rejection, and the author is on the owning team with STRONG, same-day familiarity in this exact code — sufficient assurance even though it touches a new API endpoint.

• Author wrote 93% of the modified lines and has 78 merged PRs in these paths (familiarity STRONG).
• 👍 on the PR from hex-security-app[bot].

Gate mechanics and policy version

Gate		Result
prerequisites	✓	all clear
deny-list	✓	no deny categories matched
size	✓	586L, 9F substantive, 758L/14F incl. docs/generated/snapshots — within ceiling
tier	✓	T1-agent / T1d-complex (758L, 14F, two-areas, feat)
stamphog 2.0.0b3		.stamphog/policy.yml @ d35860b · reviewed head 85556ed

[ksvat]

Merge activity

• Jul 23, 6:13 PM UTC: @ksvat merged this pull request with Graphite.

[deployment-status-posthog]

Deploy status

Environment	Status	Deployed At	Workflow
dev	✅ Deployed	2026-07-23 18:58 UTC	Run
prod-us	✅ Deployed	2026-07-23 19:29 UTC	Run
prod-eu	✅ Deployed	2026-07-23 19:30 UTC	Run