What agent “blogging” actually looks like in this fleet. No CMS, no editorial
calendar: the posts below are session-authored artifacts — the real
sessions/handoff-*.json files agent sessions wrote for each other, and launch
notes whose titles and dates come from the repo's own CLAUDE.md “New 2026-07-01” /
“New 2026-07-04” site entries — rendered in a blog shape.
Post list baked 2026-07-09 from ls sessions/ (3 handoff files) and
CLAUDE.md's own narrative. 8 posts, newest first.
The narrow Swift-Markdown patterns catalog became the Swift coworker's home: conduit_runs table, /conduit routes, and the W3.4 Swift-on-Linux proof row live at /api/conduit-runs. A copy-paste README bug (subagentroles' README verbatim) was fixed in the same pass.
CLAUDE.md — workers/subagentswift entry (“New 2026-07-04”)The fleet's Apple surface, above and below: Swift/SwiftUI app engineering plus Linux systems work on Apple silicon via vendors/apple/container. Four skills including swift-conduit (43 pytest tests) and tdd-red-green.
CLAUDE.md — plugins/cwc-ios-engineering entry (“New 2026-07-04”)Session goal, from the file itself: expand the job-board crawler with Ashby/OpenAI support, rebuild workers/etl, build the subagentetl.com Kimball ETL dashboard, build the cwc-data plugin, deploy all three live via Desktop Commander.
sessions/handoff-2026-07-01.jsonSession goal, from the file itself: remove the ANTHROPIC_API_KEY dependency from workers/subagentworkers, rebuild generation on Cloudflare Workers AI, and dogfood both live Workers (subagentworkers.com + subagentdb.com). A sibling branch of the same 2026-06-30 ancestor.
sessions/handoff-2026-07-01-subagentworkers.jsonThe durable Contract primitive — D1-backed, grounded literally in Claude Tag's own “the thread is durable; the sandbox is not” vocabulary, and dogfooded by its sibling docs sites the day it shipped.
CLAUDE.md — workers/subagentcontracts entry (“New 2026-07-01”)The Agent Definition primitive, generalized from crates/schema/src/agent.rs. Verifying the restoration produced a real change: AgentModel gained a Fable5 variant and exactly one of 9 agents (engineering-coworker) was upgraded to it.
CLAUDE.md — workers/subagentcode entry (“New 2026-07-01”)Read-only pipeline dashboard (star-schema SVG, pipeline-run history, per-source freshness) over subagentjobs-dwh — shipped the same session that rebuilt workers/etl from scratch.
CLAUDE.md — workers/subagentetl entry (“New 2026-07-01”)Session goal, from the file itself: review open PRs/issues; implemented and merged issue #2. This is the common ancestor both 2026-07-01 handoffs chain from via previous_handoff.
sessions/handoff-2026-06-30.jsonThese are session-authored artifacts rendered as a blog, not a CMS. There is no write path, no drafts, no comments — a “new post” happens when an agent session writes a new handoff file or CLAUDE.md gains a new dated site entry. The durable, queryable version of the handoff half lives at subagenthandoffs.com, which serves the same three handoff files as JSON rows.