BuildBaseBuildBase
Changelog

What we shipped

Weekly release notes. Most recently: documentation for every module.

2026

17 releases

·9 changes

Documentation for every module

All 19 modules are now documented, and writing the docs surfaced four bugs worth fixing.

4 added
1 improved
4 fixed
Read

·5 changes

Device-aware sessions and trusted devices

Sessions now know which device they belong to, with a trusted-device flow and configurable security emails.

3 added
1 improved
1 fixed
Read

·5 changes

Agents can register themselves

Dynamic Client Registration (RFC 7591) lets an AI agent become an OAuth client without a human provisioning one.

4 added
1 improved
Read

·4 changes

Passkeys and PKCE

WebAuthn passkey sign-in with progressive enrollment, plus PKCE support with a per-client requirement flag.

4 added
Read

·5 changes

Making the platform legible to AI agents

Agent skills discovery, OAuth metadata, signed bot authentication, and markdown content negotiation.

4 added
1 improved
Read

·4 changes

Self-hosted deployment

Docker images for the central and tenant servers, a setup wizard, and request hardening across the API.

3 added
1 fixed
Read

·7 changes

Multi-instance scaling, and the docs site

Shared state moved to Redis so the platform runs on several instances, and docs.buildbase.app went live.

4 added
3 improved
Read

·3 changes

Fifty more workflow triggers

The workflow builder gained six actions and unhid fifty triggers, grouped by category.

3 added
Read

·4 changes

A shared component library

UI components centralized into one package, with a navigation and accessibility pass across every screen.

2 added
2 improved
Read

·4 changes

Smart lists and a system event catalog

Audience lists that filter on email activity and membership, plus a centralized catalog of system events.

4 added
Read

·4 changes

Slack notifications

Real-time Slack alerts for signups, workspaces and subscriptions, plus a 223-test authentication suite.

3 added
1 improved
Read

·4 changes

Audience import and tagging

CSV import with column mapping, audience tags, and automatic syncing from user lifecycle events.

4 added
Read

·3 changes

Webhooks and freemium plans

A webhook system with enriched payloads and signature verification, and support for freemium plans.

3 added
Read

·6 changes

Multi-currency billing and failed payments

Plans priced in several currencies, a currency locked per workspace, and dunning when a payment fails.

4 added
2 fixed
Read

·3 changes

Checkout, invoices, and per-workspace Stripe customers

Stripe Checkout for new subscriptions and upgrades, with invoice history on the workspace.

3 added
Read

·3 changes

Workspace plans and quota limits

Quota and limit calculation per workspace, with plan history kept as a log.

3 added
Read

·3 changes

Plan groups and pricing versions

Plans became versioned, so changing pricing no longer rewrites what existing subscribers are on.

3 added
Read

2025

4 releases

·5 changes

User attributes

Custom attributes on users, editable from the console and from the SDK, and filterable in the user table.

4 added
1 improved
Read

·4 changes

Sending email from a template, and settings APIs

Send directly from the template editor with merge tags visible, plus organization and workspace settings APIs.

2 added
2 fixed
Read

·3 changes

Users on a map

Country, language and timezone captured for every user, with a world map and per-country counts on the dashboard.

3 added
Read

·3 changes

Device and location on every activity

User activity records now carry resolved IP information — location, browser and device — with charts over the result.

3 added
Read

2024

1 release

·3 changes

Login screens configured from the console

The hosted login screen takes its configuration and branding from the console, with magic link sign-in completed.

3 added
Read

2023

2 releases

·3 changes

Redis, background queues, and short links

Caching and a job queue moved onto Redis and BullMQ, and short links arrived.

3 added
Read

·5 changes

Feature flags, campaigns, and encryption at rest

The first feature flag system, email campaigns with open tracking, and field-level encryption in the data layer.

5 added
Read

Entries reach back to the first working version in November 2023. They are not evenly spaced, because development has not been: ten of the twenty-five months before December 2025 have no commits at all, including an unbroken stretch from June to November 2025. Rather than pad those periods, they are simply absent — a changelog records what happened, not what a calendar expects.

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Every module above ships in the same SDK.