DB migration compat / Back-compat — Current branch migrations with ${{ needs.check-migrations-changed.outputs.base_branch }} branch code (push) Has been cancelled
DB migration compat / Forward-compat — Current branch code with ${{ needs.check-migrations-changed.outputs.base_branch }} branch migrations (push) Has been cancelled
DB migration compat / Back-compat — Current branch migrations with ${{ needs.check-migrations-changed.outputs.base_branch }} branch code (push) Has been cancelled
DB migration compat / Forward-compat — Current branch code with ${{ needs.check-migrations-changed.outputs.base_branch }} branch migrations (push) Has been cancelled
## Summary
**Stacked on [#1475](https://github.com/hexclave/stack-auth/pull/1475)**
(`cl/hexclave-pr1`, the invisible compatibility layer). Diff vs that
base = the actual PR 2 code.
This is **PR 2 of the Stack Auth → Hexclave rebrand: the visible flip**.
Old wire identifiers (cookies, request/response headers, Bearer prefix,
JWT issuers, MCP tool name) keep working indefinitely via PR 1's
dual-accept. This PR flips every user-visible surface — package names
taught in docs, SDK class names in code examples, dashboard setup
snippets, page titles, error messages, email content, CLI binary,
default base URLs, GitHub repo slug, contributor guidance — to the
Hexclave brand.
See [`RENAME-TO-HEXCLAVE.md`](./RENAME-TO-HEXCLAVE.md) → *"PR 2: Rebrand
to Hexclave (visible)"* for the full per-work-area spec.
## What's implemented (per the plan's PR 2 scope)
- **SDK base URLs** flipped: `defaultBaseUrl` and
`defaultAnalyticsBaseUrl` in
[common.ts](packages/template/src/lib/stack-app/apps/implementations/common.ts:127)
→ `https://api.hexclave.com` / `https://r.hexclave.com`. PR 1's
[`getHardcodedFallbackUrls`](packages/stack-shared/src/utils/urls.tsx:199)
table now keys on the Hexclave domain.
- **Domain inventory sweep** (16 subdomains from the plan): every
`api/app/docs/discord/demo/mcp/skill/feedback/test/preview/r/api2/api.staging/idp-jwk-audience/built-with.stack-auth.com`
reference in production code, docs-mintlify, examples, READMEs, and
contributor guidance flipped to `*.hexclave.com`. Carve-outs: PR 1's
intentional JWT issuer dual-accept table in
[tokens.tsx](apps/backend/src/lib/tokens.tsx), the legacy `./docs/`
folder, the `unified-docs-widget` allowlist (deliberately accepts both
during DNS transition), and `url-targets.ts` hosted-component default
(baked into existing customer deploys).
- **`@deprecated` JSDoc** on every `Stack*` public export
([packages/template/src/lib/stack-app/index.ts](packages/template/src/lib/stack-app/index.ts)
+ [packages/template/src/index.ts](packages/template/src/index.ts)) —
`StackClientApp`, `StackServerApp`, `StackAdminApp` + every
constructor/options/JSON type, `StackHandler`, `StackProvider`,
`StackTheme`, `useStackApp`, `defineStackConfig`, `StackConfig`.
Hexclave\* aliases are now canonical.
- **Runtime `console.warn`**
([packages/template/src/internal/deprecation-warning.ts](packages/template/src/internal/deprecation-warning.ts))
— once-per-process when the SDK is loaded from a `@stackframe/*`
artifact. Detection uses the existing
`STACK_COMPILE_TIME_CLIENT_PACKAGE_VERSION_SENTINEL` (rewritten at build
time to e.g. `js @stackframe/stack@2.8.92` or `js
@hexclave/next@1.0.0`); `@hexclave/*` mirror artifacts short-circuit the
warning.
- **Tier 3 data migration**: new idempotent SQL migration
[`20260523000000_rename_internal_project_to_hexclave`](apps/backend/prisma/migrations/20260523000000_rename_internal_project_to_hexclave/migration.sql)
— updates the internal Project `displayName` 'Stack Dashboard' →
'Hexclave Dashboard' and `description` only if both still hold the
pre-rebrand defaults. Operator-renamed projects untouched, missing row
no-ops, re-runs are no-ops. [`seed.ts`](apps/backend/prisma/seed.ts:87)
default flipped. `getSharedEmailConfig("Stack Auth")` → `("Hexclave")`.
- **Tier 4 brand strings** (mechanical sweep, ~340 files):
- Page + OpenAPI titles (Hexclave API / Dashboard / REST API / Webhooks
API / Documentation). OpenAPI `info.description` documents
`X-Hexclave-*` headers as canonical with compat note on `X-Stack-*`.
- `HexclaveAssertionError` message text
([errors.tsx:71](packages/stack-shared/src/utils/errors.tsx:71)) — "an
error in Stack." → "an error in Hexclave."
- Known-error message templates
([known-errors.tsx](packages/stack-shared/src/known-errors.tsx)) flipped
to lead with `x-hexclave-*` + the new `docs.hexclave.com` URL; legacy
`x-stack-*` mentioned as compat aliases. **25 e2e test files updated in
lockstep**.
- Email content: failed-emails-digest body, sendTestEmail recipient (now
`sent-with-hexclave.com`), test-email-recipient default.
- `CHANGELOG.md` title → "Hexclave Changelog".
- `AGENTS.md` env var convention: new vars prefix `HEXCLAVE_` /
`NEXT_PUBLIC_HEXCLAVE_` for Category A/B; legacy `STACK_*` explicitly
noted as accepted via PR 1's dual-read.
- **CLI / init wizard**:
- Every dashboard setup snippet, init-stack template, and docs-mintlify
page teaches `npx @hexclave/cli@latest init` (was
`@stackframe/stack-cli`).
[setup-page.tsx](apps/dashboard/src/app/(main)/(protected)/projects/[projectId]/(overview)/setup-page.tsx)
+
[link-existing-onboarding](apps/dashboard/src/app/(main)/(protected)/(outside-dashboard)/new-project/page-client-parts/link-existing-onboarding.tsx).
- [init-stack](packages/init-stack/src/index.ts:634)
`STACK_*_INSTALL_PACKAGE_NAME_OVERRIDE` defaults flipped to
`@hexclave/*`.
- Generated `stack/client.ts` / `stack/server.ts` import from
`@hexclave/next` and reference `HexclaveClientApp` /
`HexclaveServerApp`.
- Internal `StackAuthKeys` dashboard component renamed to
`HexclaveKeys`.
- **docs-mintlify rewrite** (legacy `./docs/` intentionally untouched
per scoping decision):
- **78 MDX files swept**.
`@stackframe/{react,stack,js,tanstack-start,...}` →
`@hexclave/{react,stack,js,...}` in install snippets and code blocks;
`Stack*` SDK class names → `Hexclave*` in all code examples; 'Stack
Auth' brand phrase → 'Hexclave'.
- `openapi/{server,admin,client,webhooks}.json` titles → 'Hexclave REST
API' / 'Hexclave Webhooks API'.
- **Generators flipped before regeneration**:
-
[`packages/stack-shared/src/helpers/init-prompt.ts`](packages/stack-shared/src/helpers/init-prompt.ts),
[`/ai/prompts.ts`](packages/stack-shared/src/ai/prompts.ts),
[`apps/backend/src/lib/ai/prompts.ts`](apps/backend/src/lib/ai/prompts.ts),
[`apps/backend/src/lib/ai/tools/create-email-{template,draft}.ts`](apps/backend/src/lib/ai/tools/create-email-template.ts),
[`apps/skills/src/app/route.ts`](apps/skills/src/app/route.ts) (taught
MCP tool → `ask_hexclave` with compat note; CLI binary teach →
`hexclave`),
[`docs-mintlify/snippets/home-prompt-island.jsx`](docs-mintlify/snippets/home-prompt-island.jsx),
[`packages/template/README.md`](packages/template/README.md) +
integrations/convex/component/README.md.
- `generate-sdks` propagated changes to `packages/{react,stack,js}`.
- **OpenAPI dual-documentation**:
[`apps/backend/src/app/api/latest/route.ts`](apps/backend/src/app/api/latest/route.ts)
now lists `X-Hexclave-*` headers as primary documented schemas with
`X-Stack-*` duplicates marked `.optional()` (both accepted at runtime by
PR 1's normalize-at-proxy shim).
- **`@stackframe/emails` virtual module**: dual-aliased to
`@hexclave/emails` at the bundler boundary
([email-rendering.tsx:89](apps/backend/src/lib/email-rendering.tsx:89)).
Stored email templates continue to import from either name; new
AI-generated templates and the system prompt teach `@hexclave/emails`.
- **Tier 2 mirror-publish wiring** (new this PR, lays the groundwork for
`@hexclave/*` first publish):
-
[`scripts/rewrite-packages-to-hexclave.ts`](scripts/rewrite-packages-to-hexclave.ts)
— rewrites 9 publishable `@stackframe/*` → `@hexclave/*` `package.json`
files (reads `HEXCLAVE_VERSION` env or `--version=` flag), pins
cross-deps to the shared `@hexclave` version, registers `hexclave` bin
alongside `stack` for `@hexclave/cli`.
-
[`.github/workflows/npm-publish.yaml`](.github/workflows/npm-publish.yaml)
appended with rewrite-then-republish step. `pnpm publish` skips
already-on-npm versions so reruns are safe.
- **Sender email domain**: `noreply@stackframe.co` →
`noreply@sent-with-hexclave.com` (the dedicated transactional-sender
domain split per the plan, to isolate bulk deliverability from
`hexclave.com` reputation); `security@` / `team@stack-auth.com` inbound
mailboxes → `@hexclave.com`.
- **Self-host docs**: docker network / container names in the bash
examples flipped from `stack-auth` to `hexclave` (`hexclave-postgres`,
`hexclave-clickhouse`, `hexclave.env`). The docker image tag
`stackauth/server:latest` stays per the plan's locked decision.
- **GitHub repo slug**: `hexclave/stack-auth` → `hexclave/hexclave` in
every `package.json` `repository` field, README link, CHANGELOG
raw-asset URL.
## Carve-outs (deliberately untouched)
-
**[`apps/backend/src/lib/tokens.tsx`](apps/backend/src/lib/tokens.tsx)**
JWT issuer dual-accept table — PR 1 intentional infrastructure, kept
indefinitely.
- **Legacy `./docs/` folder** — per scoping decision (only
`docs-mintlify/` rewritten).
- **`unified-docs-widget` hostname allowlist** — accepts both
`.hexclave.com` (canonical) and `.stack-auth.com` (transition window)
for DNS rollout.
- **`url-targets.ts`** hosted-domain default
`.built-with-stack-auth.com` — wire identifier baked into existing
customer deploys; indefinite read-fallback.
- **Binary visual assets** (logos, favicons, OG images, README
screenshots) — out of scope for this PR. Need design work; tracked
separately.
## Verification
- **`pnpm typecheck`** on
`packages/{template,stack-shared,react,stack,js}` + `apps/dashboard`:
**all green**. The remaining backend / e-commerce-demo typecheck errors
are pre-existing (Prisma codegen output +
`./generated/api-versions.json` not present in fresh worktrees without
`pnpm run codegen-prisma` + a live DB) and unrelated to this diff.
- **`pnpm lint`** on the same 6 packages: all green.
- **Final grep** for residual `Stack Auth` / `stack-auth.com` /
`@stackframe/stack-cli@latest` references: zero outside the intentional
carve-outs above.
- **25 e2e test files updated in lockstep** with the known-error message
changes (asserted strings flipped to match the new x-hexclave-* +
compat-note messages).
## Deploy blockers (ops sequencing before this rebrand goes live)
This PR is code-complete, but the rebrand's visible surfaces (SDK
default URLs, dashboard links, npm READMEs, REST error messages, runtime
deprecation warning) all point at `*.hexclave.com` / `@hexclave/*`
resources that don't exist yet. None of these are fixable from a PR —
they're ops/registrar/npm work that has to be sequenced before merging
this to a release tag.
Suggested ordering, hardest blockers first:
### Tier 1 — required before customer-facing deploy (everything below
this line *will visibly break customers on day 1* if skipped)
1. **DNS + TLS for `api.hexclave.com` + `api1./api2.hexclave.com`** →
must point at the same backend that serves `api.stack-auth.com` (or a
backend that mirrors PR 1's dual-accept). The SDK's new `defaultBaseUrl`
is `https://api.hexclave.com`; every customer that relied on the old
default and upgrades to a post-PR2 SDK build sends API requests here.
Until this resolves, every default-config customer's API call NXDOMAINs.
2. **DNS for `app.hexclave.com`** → the dashboard. Referenced in the
SDK's default-error messages ("Please create a project on the Hexclave
dashboard at https://app.hexclave.com"), the init-stack flow's
`wizard-congrats` redirect, and the OAuth dashboard handoff.
3. **DNS for `docs.hexclave.com`** + Mintlify deploy → the SDK runtime
deprecation warning (`https://docs.hexclave.com/migration`), every
README, every "Learn more" link in the dashboard, and every REST API
error body (`/api/overview#authentication`) points here. The MDX is in
this PR; the docs build target needs DNS.
4. **DNS for `mcp.hexclave.com`** → the MCP server endpoint that every
taught agent integration (`claude mcp add ...`, `cursor`, `codex`,
`vscode`) registers. Until this resolves, every `npx
@hexclave/cli@latest init` MCP-registration step fails.
5. **Reserve the `@hexclave` npm scope + set repo variable
`HEXCLAVE_VERSION`** → the mirror-publish step in
`.github/workflows/npm-publish.yaml` is gated on this variable. Without
it, the entire taught onboarding command `npx @hexclave/cli@latest init`
404s from the npm registry, *and* every README that says "install
`@hexclave/next`" leads to install failure. Pick the initial version
intentionally (`1.0.0` or aligned to `@stackframe/stack`); don't accept
a silent default.
### Tier 2 — required before announcing the rebrand publicly (lookalike
or low-traffic surfaces, but visibly broken)
6. **DNS for `r.hexclave.com`** → the analytics beacon
`defaultAnalyticsBaseUrl`. Silent failure if missing (analytics drops),
but should land alongside Tier 1.
7. **Register `sent-with-hexclave.com` + full email auth (SPF / DKIM /
DMARC)** → the new default sender domain for shared-sender transactional
emails. Without it the dashboard "send test email" path emits bounces,
and shared-sender flows (`getSharedEmailConfig("Hexclave")`) deliver to
spam at best.
8. **MX + SPF / DMARC for `hexclave.com`** → `team@hexclave.com` and
`security@hexclave.com` mailboxes. The security disclosure mailbox is
referenced in [`.github/SECURITY.md`](.github/SECURITY.md);
`team@hexclave.com` is the actual recipient of internal feedback emails
sent at runtime by
[`apps/backend/src/lib/internal-feedback-emails.tsx`](apps/backend/src/lib/internal-feedback-emails.tsx).
Today, every runtime feedback email bounces.
9. **DNS for `skill.hexclave.com`** → the canonical AI-agent skill fetch
URL (the agent bootstrap pivot). Without it, the entire "agent downloads
`SKILL.md` from a known URL" flow taught in
[`packages/stack-shared/src/helpers/init-prompt.ts`](packages/stack-shared/src/helpers/init-prompt.ts)
fails.
10. **Create `github.com/hexclave/hexclave` as a public repo** (even as
a redirect to `hexclave/stack-auth`) **OR** rewrite every `package.json`
`"repository"` field + dashboard footer "view on GitHub" link to point
at `hexclave/stack-auth` (which already exists). Currently every npm
package page's "Repository" link is dead, and the dashboard's GitHub
button + dev-tool repo link are dead.
### Tier 3 — broken but low-visibility / low-traffic
11. **DNS for `discord.hexclave.com`** → Discord invite redirect, used
in every README's chip and the dashboard footer.
12. **DNS for `demo.hexclave.com`** → "✨ Demo" badge in every npm
package README. Broken-image badge on the package page.
13. **DNS + TLS for `built-with-hexclave.com`** → optional
hosted-handler domain (the default reverted to
`.built-with-stack-auth.com` in this PR's carve-outs, so this only
matters for projects that manually flip).
## Other follow-ups (not deploy-blocking)
- **E2E snapshot regen across the full suite** for the dual-emitted
`x-hexclave-*` response headers (PR 1 follow-up; `vitest -u` in CI
absorbs).
- **Binary visual assets** — logos, favicons, OG images, README
screenshots; need design pass.
- **Backend OpenAPI fumadocs regen** in CI flow — the JSON files in
`docs-mintlify/openapi/` are committed but regen runs in CI. Verify the
workflow that does this still works against the post-PR2 source.
- **Backend typecheck infra debt** — needs `codegen-prisma` +
`codegen-route-info` to clear; pre-existing, unaffected by this PR.
## Test plan
- [ ] CI runs full e2e suite (with `vitest -u` to absorb residual
snapshot deltas, then committed back).
- [ ] Spot-check: new `@hexclave/cli init` (once published) generates
`hexclave.config.ts` and works against a fresh project.
- [ ] Spot-check: existing customer with `@stackframe/stack` import sees
the once-per-process `console.warn` recommending `@hexclave/next` on SDK
init.
- [ ] Manual: dashboard setup page renders the `npx @hexclave/cli@latest
init` snippet and the `x-hexclave-publishable-client-key` API header in
the curl example.
- [ ] Manual: a fresh `pnpm run prisma migrate` against a clean DB sets
the internal project displayName to 'Hexclave Dashboard'.
---------
Co-authored-by: Konstantin Wohlwend <n2d4xc@gmail.com>
DB migration compat / Back-compat — Current branch migrations with ${{ needs.check-migrations-changed.outputs.base_branch }} branch code (push) Has been cancelled
DB migration compat / Forward-compat — Current branch code with ${{ needs.check-migrations-changed.outputs.base_branch }} branch migrations (push) Has been cancelled
<img width="1920" height="969" alt="Screenshot 2026-02-04 at 9 47 16 AM"
src="https://github.com/user-attachments/assets/d7d0cd04-0051-4fc4-b857-e6f87ee97a59"
/>
**This PR revolves around the following components**
1. Sequencer - sequences the updates in the internal db
2. Poller - polls for the latest updates to sync with the external db
3. Outgoing Request Handler - essentially a trigger that can make http
requests based on a change in the internal db
4. Sync Engine - syncs with the latest changes from the internal db to
the external db
**What has been done**
- Added a global sequence id for ProjectUser, ContactChannel and
DeletedRow.
- Added the deletedRow table to keep track of the rows that were deleted
across ProjectUser and ContactChannel.
- Added the OutgoingRequest table to keep track of the outgoing requests
- Added function for the sequencer to call to sequence updates
- Added a sequencer that sequences all the changes in the internal db
every 50 ms
- Added a poller that polls for the latest changes in the internal db
every 50 ms, and adds to a queue
- Added a Vercel cron that calls sequencer and poller every minute
- Added a queue that fulfills the outgoing requests by making http calls
(for external db sync, it calls the sync engine endpoint)
- Added a sync engine that uses the defined sql mapping query in the
user's schema to pull in the changes for the user, and sync them with
the external db
- Added tests to test out each functionality
**How to review this PR:**
1. Review the migrations (sequence id, deletedRow, triggers, backlog
sync) (all files created under the migrations folder)
2. Review sequencer
3. Review poller
4. Review the changes in schema
5. Review sync-engine (the function, and it's helper file)
6. Review the schema changes, and query mappings
7. Review the tests (basic, advanced and race, along with the helper
file)
8. Review the changes made in Dockerfile to support local testing using
the postgres docker
<!-- CURSOR_SUMMARY -->
---
> [!NOTE]
> Introduces a cron-driven external DB sync pipeline with global
sequencing, internal poller and webhook sync engine, new DB
tables/functions, config schema/mappings, and comprehensive e2e tests.
>
> - **Database (Prisma/Migrations)**:
> - Add global sequence (`global_seq_id`) and
`sequenceId`/`shouldUpdateSequenceId` to `ProjectUser`,
`ContactChannel`, `DeletedRow` with partial indexes.
> - Create `DeletedRow` (capture deletes) and `OutgoingRequest` (queue)
tables; add unique/indexes.
> - Add triggers/functions: `log_deleted_row`,
`reset_sequence_id_on_update`, `backfill_null_sequence_ids`,
`enqueue_tenant_sync`.
> - **Backend/API**:
> - New internal routes: `GET
/api/latest/internal/external-db-sync/sequencer`, `GET /poller`, `POST
/sync-engine` (Upstash-verified) for sync orchestration.
> - Add cron wiring: `vercel.json` schedules and local
`scripts/run-cron-jobs.ts`; start in dev via `dev` script.
> - Tweak route handler (remove noisy logging) without behavior change.
> - **Sync Engine**:
> - Implement `src/lib/external-db-sync.ts` to read tenant mappings and
upsert to external Postgres (schema bootstrap, param checks,
sequencing).
> - Add default mappings `DEFAULT_DB_SYNC_MAPPINGS` and config schema
`dbSync.externalDatabases` in shared config.
> - **Testing/Infra**:
> - Add extensive e2e tests (basics, advanced, race conditions) for
sequencing, idempotency, deletes, pagination, multi-mapping, and
permissions.
> - Docker compose: add `external-db-test` Postgres for tests; e2e deps
for `pg` types.
>
> <sup>Written by [Cursor
Bugbot](https://cursor.com/dashboard?tab=bugbot) for commit
3f2a8efcfb. This will update automatically
on new commits. Configure
[here](https://cursor.com/dashboard?tab=bugbot).</sup>
<!-- /CURSOR_SUMMARY -->
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **New Features**
* External PostgreSQL sync: automatic, batched replication with
mappings, resume/idempotency, and on-demand enqueueing.
* **Admin UI**
* Real-time External DB Sync dashboard and status API showing
per-mapping backlog, sequencer/poller/sync-engine telemetry, and fusebox
controls.
* **Tests**
* Large e2e suite: basic, advanced, race, high-volume tests and test
utilities for external DB sync.
* **Chores**
* DB migrations, CI/workflow updates, background cron runner and
local/dev test support.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
---------
Co-authored-by: Konsti Wohlwend <n2d4xc@gmail.com>
Co-authored-by: Bilal Godil <bg2002@gmail.com>
