Strongest near-term application: replace lossy dicts and opaque HTML
fragments with structured trees that are both inspectable and renderable.
Includes incremental migration path from current fetch_data/fetch_fragment.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Covers: APIs as separate concept disappearing, front-end framework
collapse, AI as first-class citizen, browser monopoly breaking,
content portability, client-server blur, computational governance,
and the Unix pipes analogy.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Verbs are no longer limited to HTTP's fixed seven methods — any symbol
is a valid verb. Domain-specific actions (reserve, publish, vote, bid)
read as natural language. Verb behaviour declared via schema endpoint.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Members' Rust clients become full peer nodes — AP instances, IPFS nodes,
and artdag GPU workers. The relay server becomes a lightweight matchmaker
(message queue, pinning, peer directory) while all compute, rendering,
and content serving is distributed across members' own hardware. Back
to the original vision of the web: everyone has a server.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Merges sexpr-activitypub-extension.md and sexpr-protocol-and-tiered-clients.md
into sexpr-unified-protocol.md — recognising that browsing, federation, and
real-time updates are all the same thing: peers exchanging s-expressions on
a bidirectional stream. One format, one connection, one parser.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Defines three client tiers (browser HTML, browser extension with
sexpr.js, Rust native client) served from the same route handlers
via content negotiation. Includes native sexp:// protocol design
over QUIC, content-addressed caching, bidirectional streaming,
self-describing schema, and implementation plan from Phase 1
(Quart content negotiation) through Phase 7 (fallback gateway).
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
The sexp parser doesn't handle "(" and ")" as string literals
inside expressions. Use raw! with pre-formatted strings instead.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Eliminates all f-string HTML from the remaining three services,
completing the migration of all sexp_components.py files to the
s-expression rendering system.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Market: blog links now use market_url('/{slug}/') instead of
events_url('/{slug}/markets/'), matching the market service's
actual route structure /<page_slug>/<market_slug>/.
Calendar: flatten route from /<slug>/calendars/<calendar_slug>/
to /<slug>/<calendar_slug>/ by changing the events app blueprint
prefix and moving listing routes to explicit /calendars/ paths.
Update all hardcoded calendar URL paths across blog and events
services (Python + Jinja templates).
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Defines a backwards-compatible AP extension using s-expressions as
the wire format: content negotiation, component discovery protocol,
WebSocket streaming, and a path to publishing as a FEP. Includes
bidirectional JSON-LD bridging for Mastodon/Pleroma compatibility.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Eliminates every HTML tag from the market service's sexp component layer,
replacing f-string HTML with composable sexp() calls throughout ~30 functions
including product cards, filter panels, nav panels, product detail, meta tags,
cart controls, like buttons, and sentinel infinite-scroll elements.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Documents why s-expressions on the wire are a natural fit for
LLM agents: fewer tokens, no closing-tag errors, components as
tool calls, mutations as agent actions, content-addressed caching.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Separate JS content from HTML tag — pass JS body into
(script (raw! js)) so zero raw HTML tags remain.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
~39 functions converted from f-string HTML to sexp() calls.
Only remaining HTML is the intentional <script> block in
render_editor_panel (complex JS init for WYSIWYG editor).
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Two planning documents for the next major architectural steps:
- sexpr-js-runtime-plan: isomorphic JS s-expression runtime for
client-side rendering, content-addressed component caching,
and native hypermedia mutations
- ghost-removal-plan: full Ghost CMS replacement covering content
(Lexical→sexp), membership, newsletters, Stripe subscriptions,
and media uploads
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Eliminates every raw HTML string from the events service component file.
Converted ~30 functions including ticket admin, entry cards, ticket widgets,
view toggles, entry detail, options, buy forms, slots/ticket-type tables,
calendar description forms, nav OOB panels, and cart icon.
Zero HTML tags remain in events/sexp/sexp_components.py.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Disable htmx selfRequestsOnly, add CORS headers for *.rose-ash.com
- Remove same-origin guards from ~menu-row and ~nav-link htmx attrs
- Convert ~app-layout from string-concatenated HTML to pure sexp tree
- Extract ~app-head component, replace ~app-shell with inline structure
- Convert hamburger SVG from Python HTML constant to ~hamburger sexp component
- Fix cross-domain fragment URLs (events_url, market_url)
- Fix starts-with? primitive to handle nil values
- Fix duplicate admin menu rows on OOB swaps
- Add calendar admin nav links (slots, description)
- Convert slots page from Jinja to sexp rendering
- Disable page caching in development mode
- Backfill migration to clean orphaned container_relations
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Switch all cross-service relation calls to the new registry-aware
relate/unrelate/can-relate actions, and consolidate per-service
container-nav fragment fetches into the generic relations handler.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Move 24 defcomp definitions from Python string constants in components.py
to 7 grouped .sexp files under shared/sexp/templates/. Add load_sexp_dir()
to jinja_bridge.py for file-based loading. Migrate events and market
link-card fragment handlers from render_template to sexp. Delete 9
superseded Jinja HTML fragment templates.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Fixes EvalError: Undefined symbol: path when rendering ~mobile-filter
component which uses an SVG <path> element.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Declarative relation registry via defrelation s-expressions with
cardinality enforcement (one-to-one, one-to-many, many-to-many),
registry-aware relate/unrelate/can-relate API endpoints, generic
container-nav fragment, and relation-driven UI components.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Guard day_date.strftime() call with None check — day_cell.date can
be None for empty grid cells.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Fix invalid nested (raw! a (raw! b)) patterns in market and events
sexp_components — concatenate HTML strings in Python, pass single
var to (raw! h) instead
- Add container_nav_html fetch to market inject_post context processor
so page-scoped market pages show calendar/market nav links
- Add qs_filter to base_context for sexp filter URL building
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Migrate ~52 GET route handlers across all 7 services from Jinja
render_template() to s-expression component rendering. Each service
gets a sexp_components.py with page/oob/cards render functions.
- Add per-service sexp_components.py (account, blog, cart, events,
federation, market, orders) with full page, OOB, and pagination
card rendering
- Add shared/sexp/helpers.py with call_url, root_header_html,
full_page, oob_page utilities
- Update all GET routes to use get_template_context() + render fns
- Fix get_template_context() to inject Jinja globals (URL helpers)
- Add qs_filter to base_context for sexp filter URL building
- Mount sexp_components.py in docker-compose.dev.yml for all services
- Import sexp_components in app.py for Hypercorn --reload watching
- Fix route_prefix import (shared.utils not shared.infrastructure.urls)
- Fix federation choose-username missing actor in context
- Fix market page_markets missing post in context
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add 9 new shared s-expression components (cart-mini, auth-menu,
account-nav-item, calendar-entry-nav, calendar-link-nav, market-link-nav,
post-card, base-shell, error-page) and wire them into all fragment route
handlers. 404/403 error pages now render entirely via s-expressions as a
full-page proof-of-concept, with Jinja fallback on failure.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
All four services (blog, market, events, federation) now use the shared
~link-card s-expression component instead of per-service Jinja templates.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
ghost_sync was calling blog's own /internal/data/page-config-ensure via
HTTP during startup, but the server isn't listening yet — causing a retry
loop that times out Hypercorn. Replace with direct DB insert using the
existing session.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Add setup_sexp_bridge() and load_shared_components() to factory.py
so all services get s-expression support automatically
- Create shared/sexp/components.py with ~link-card component definition
(replaces 5 per-service Jinja link_card.html templates)
- Replace blog's link-card fragment handler to use sexp() instead of
render_template() — first real s-expression rendered page content
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Two-way bridge: sexp() Jinja global renders s-expression components in
templates, register_components() loads definitions at startup. Includes
~link-card component test proving unified replacement of 5 per-service
Jinja fragment templates.
19 new tests (218 total).
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Tree walker collects I/O nodes (frag, query, action, current-user,
htmx-request?), dispatches them via asyncio.gather(), substitutes results,
and renders to HTML. Failed I/O degrades gracefully to empty string.
27 new tests (199 total), all mocked at execute_io boundary — no
infrastructure dependencies needed.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
S-expression AST → HTML string renderer with ~100 HTML tags, void elements,
boolean attributes, XSS escaping, raw!, fragments, and components. Render-aware
special forms (if, when, cond, let, map, etc.) handle HTML tags in control flow
branches correctly by calling _render instead of _eval.
63 new tests (172 total across parser, evaluator, renderer).
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
S-expression parser, evaluator, and primitive registry in shared/sexp/.
109 unit tests covering parsing, evaluation, special forms, lambdas,
closures, components (defcomp), and 60+ pure builtins.
Test infrastructure: Dockerfile.unit (tier 1, fast) and
Dockerfile.integration (tier 2, ffmpeg). Dev watch mode auto-reruns
on file changes. Deploy gate blocks push on test failure.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
The tickets adjust_quantity route fetches cart-summary from cart, which
calls back to events for ticket counts. Without committing first, the
callback misses the just-adjusted tickets.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Checkout return from SumUp redirects to orders.rose-ash.com which needs
to authenticate via the account OAuth flow.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
The before_request handler loaded the entry but didn't abort when it was
None, causing template UndefinedError when building URLs with entry.id.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
The cart-mini fragment relies on cart calling back to events for calendar/
ticket counts. Without committing first, the callback runs in a separate
transaction and misses the just-added entry or ticket adjustment.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Events was trying to render _types/cart/_mini.html locally, which only
exists in the cart service. Replace with fetch_fragment("cart", "cart-mini")
calls and add oob param support to the cart-mini fragment.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Replace the shared fallback template with a Jinja macro that each domain
(blog, events, market) can call with its own domain-specific nav items.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Used by both blog and events — belongs in shared/browser/templates
where the ChoiceLoader fallback resolves it for all apps.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Template exists in blog but was missing from events, causing
TemplateNotFound on calendar creation.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
