Take the N2 implementation plan and open the N2 task #244

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weichen merged 13 commits from feature/agent-stack-n2 into main 2026-10-07 14:35:13 +00:00
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任务卡:.task/feature-agent-stack-n2.md(R1-R6 ↔ WP1-WP6 已填)

Why: Documents #42 merged the N2 plan; the Dev documents pin follows and the N2 task card opens with its requirement rows.

What: modules/documents pin → 5542319a (plan 2026-10-07-agent-stack-n2-plan.md); task card goals/requirements/plan references filled.

Evidence: check-pins pins ok; make test exit=0 on this branch (before-push combination verification).

Impact: documentation pin + task card only; WP1 implementation starts next on this branch.

Refs: Agent-System-Documents#42

任务卡:.task/feature-agent-stack-n2.md(R1-R6 ↔ WP1-WP6 已填) Why: Documents #42 merged the N2 plan; the Dev documents pin follows and the N2 task card opens with its requirement rows. What: modules/documents pin → 5542319a (plan 2026-10-07-agent-stack-n2-plan.md); task card goals/requirements/plan references filled. Evidence: check-pins pins ok; make test exit=0 on this branch (before-push combination verification). Impact: documentation pin + task card only; WP1 implementation starts next on this branch. Refs: Agent-System-Documents#42
weichen added 2 commits 2026-10-07 12:40:20 +00:00
Why: establish the authorized task workspace and its initial baseline.

Evidence: preserved precheck receipt in .task/feature-agent-stack-n2.md; R0=878e0e7ceba3bb6b78c36c5113eacc846a7f017b.

Impact: task metadata only; the feature workspace starts at 878e0e7ceb.

Refs: .task/feature-agent-stack-n2.md
Take the N2 implementation plan
ci / test (pull_request) Successful in 2m58s
14f31f2831
Why: Documents #42 merged the N2 plan (six work packages with the
current-state survey); the Dev pin follows.
Evidence: plan cites pinned baselines agent-native ead690b, backend
68addfd; implementation proceeds per its WP order.
Impact: documentation pin only.
Refs: Agent-System-Documents#42
weichen added 1 commit 2026-10-07 13:05:54 +00:00
Why: the card was a skeleton; the plan is merged (Documents #42) and
the increments need their requirement rows.
Evidence: R1-R6 map to the plan's WP1-WP6 with verified gap citations.
Impact: none.
Refs: Agent-System-Documents#42
weichen added 1 commit 2026-10-07 13:14:04 +00:00
Take the WP1 pins and record the increment on the task card
ci / test (pull_request) Successful in 2m19s
8386cc1efa
Why: Backend #86 merged the tool-group-aligned trimming; native #25 and
squad #29 carry the spill and cache contract work; the Dev pins and the
increment record follow.
Evidence: check-pins pins ok; WP1 chain CI green on every merge head.
Impact: acceptance clause 2's product side is closed
(TestTrimOldestKeepsToolPairs GATE).
Refs: Agent-Native#25, Agent-Squad#29, Agent-System-Backend#86
weichen added 1 commit 2026-10-07 13:27:09 +00:00
Why: Native#26 merged the native Anthropic client (acceptance clause 1,
audit N4 closed); Squad#30 and Backend#87 carried the cascade; Dev pins
and the increment record follow.
Evidence: check-pins pins ok; WP2 chain CI green on every merge head;
TestAnthropicPresetToolRound GATE on native main d6053baf.
Impact: acceptance clause 1 is closed.
Refs: Agent-Native#26, Agent-Squad#30, Agent-System-Backend#87
weichen added 1 commit 2026-10-07 13:43:49 +00:00
Why: Native#27 merged the MCP 2026-07-28 alignment; Squad#31 and
Backend#88 carried the cascade; Dev pins and the increment record follow.
Evidence: check-pins pins ok; WP3 chain CI green on every merge head;
TestStdioSlowCancelThenEcho (acceptance 3) passes unchanged.
Impact: MCP client negotiates versions and recognizes resultType.
Refs: Agent-Native#27, Agent-Squad#31, Agent-System-Backend#88
weichen added 1 commit 2026-10-07 13:59:05 +00:00
Why: Backend#89 merged the plugin/bundled skill validation; Native#28
and Squad#32 carried the validator; Dev pins, the plugins→skills edge,
and the increment record follow.
Evidence: check-pins pins ok; WP4 chain CI green on every merge head;
TestV2InvalidSkillRejected GATE on backend main b44f78b0.
Impact: skills now validated against the open Agent Skills spec.
Refs: Agent-Native#28, Agent-Squad#32, Agent-System-Backend#89
weichen added 1 commit 2026-10-07 14:25:20 +00:00
Why: Backend#90 merged the subagent transcript/resume/notice work;
Native#29 and Squad#33 carried the Background field; Dev pins and the
increment record follow.
Evidence: check-pins pins ok; WP5 chain CI green on every merge head;
the three WP5 acceptance tests are GATE on backend main 7980a8a2.
Impact: subagents are resumable with per-run transcripts and durable
notices.
Refs: Agent-Native#29, Agent-Squad#33, Agent-System-Backend#90
weichen added 4 commits 2026-10-07 14:29:23 +00:00
Why: include the current integration baseline before verification.

Evidence: fetched origin/main=eb0d4b5a499322a23155c8d89a024247f6e7830d.

Impact: integrate upstream changes without rewriting task history.

Refs: task-sync
Why: bind the task validation checkpoint to the latest integration baseline.

Evidence: SELF recursive component checks; sync_base=eb0d4b5a499322a23155c8d89a024247f6e7830d; candidate=acd1aa37f6c64abf4fc8c92c723354114330d5e2.

Impact: task metadata only.

Refs: .task/feature-agent-stack-n2.md
Why: pre-review gate segment per AGENTS.md evidence discipline.
Evidence: row in card (sync_base=eb0d4b5a49 tested_head=acd1aa37f6).
Impact: none.
Refs: N2 closure
Why: closure requires the results section with the acceptance evidence
map and the WP6 assembly review (no new settings; behavior changes
enumerated as intentional).
Evidence: R1-R6 rows and the three acceptance clauses map to named
tests and GATE heads.
Impact: none.
Refs: N2 WP6
weichen added 1 commit 2026-10-07 14:29:42 +00:00
Record the passing make test evidence row
ci / test (pull_request) Successful in 2m34s
592ab3c0dd
Why: completion-declaration test segment per AGENTS.md (CI remains the
authoritative test source on the PR).
Evidence: row exit=0 in the card evidence table.
Impact: none.
Refs: N2 closure
weichen merged commit 7e3ba10e79 into main 2026-10-07 14:35:13 +00:00
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Reference: weichen/Agent-System-Dev#244