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ECC 2.1.0 のリリースノートの要約です。

⚠️ 破壊的変更・セキュリティ修正

本リリースにおける明確な破壊的変更はありませんが、サプライチェーンのセキュリティ強化が図られています。

• サプライチェーンの強化: インストーラのランタイムが厳格な審査をパスするようになり、pre-commit でのシークレットスキャンが Anthropic の APIキー (sk-ant-...) の漏洩を検知できるようになりました。

🚀 重要な変更点

• Plan Canvas の追加: /plan のレビューがブラウザ上で可能になりました。要素のクリックやテキスト選択による番号付きアノテーションの付与、チャットでのやり取り、および承認/差し戻し（CONFIRM gate へ反映）が直感的に行えます。
• Kimi harness のサポート: Moonshot AI とのパートナーシップにより、kimi がインストールターゲットとして追加され、Kimi Code 向けのネイティブ連携が可能になりました。
• Itô GPUs によるセルフホストの最適化: オープンソースモデルを任意の GPU でセルフホスト可能です。推奨されるコンピュートスポンサーである Itô 連携のコマンド（ecc ito find）が追加されました。
• 新しいインストールターゲット: Hermes と OpenClaw が追加され、対応する harness が拡充されました。
• GateGuard の柔軟性向上: GATEGUARD_EXEMPT_GLOBS によるパス免除設定や、instinct injection（カウントや信頼度の閾値）が設定可能になりました。
• フック処理の最適化: PostToolUse hooks が同期/非同期のディスパッチャーに統合され、ツール呼び出しあたりのプロセス数が削減されました。
• カタログの拡張: エージェント（67個）、スキル（281個）、コマンド shims（94個）が追加・拡充されました。
• コミュニティによる修正: OpenCode、Windows環境、bun lockfiles、ダッシュボードなど、幅広い改善が行われました。

原文（Release Notes）

ECC 2.1.0: Plan Canvas, Kimi Harness, and Self-Hosted Compute

ECC 2.1 turns plan review into a visual loop and opens the harness to self-hosted models. Plan Canvas lets you review agent plans in the browser. Point at the part you mean instead of retyping it in chat. A new Kimi Code install target and a verified Itô GPU path make ECC + open-source models a first-class setup, backed by our public sponsors: Moonshot AI (Kimi), Itô, and Atlas Cloud.

Plan Canvas: review plans by pointing, not retyping

Download the MP4 demo

/plan ends with a confirm gate, and until now that review was a wall of markdown in the terminal. Now the agent opens the plan in a loopback-only browser canvas:

• Click elements or select text to attach numbered annotations
• Chat with the agent from a side rail while it works in the terminal
• Approve plan / Request changes buttons map directly onto /plan's CONFIRM gate
• Mermaid diagrams, tables, and task lists render natively; file edits live-reload the page
• Model- and harness-agnostic: a plain CLI + JSON protocol (ecc-plan-canvas), no Claude-only dependency

Kimi harness: Moonshot AI partnership

ECC now installs directly into Kimi Code (--target kimi). Kimi Code discovers the installed .kimi/AGENTS.md instructions and .kimi/skills/ workflows natively:

bash ./install.sh --target kimi --profile minimal
npx ecc doctor --target kimi
kimi

Self-host on Itô GPUs

Run ECC against any self-hosted open-source model. If you need GPU capacity, Itô is ECC's preferred compute sponsor. The integration shipped guarded end to end:

• ecc ito find: opt-in bridge to the canonical Itô CLI that submits a live, authenticated RFQ (it does not reserve capacity)
• Guarded live node qualification and read-only compute handoff
• Credential-bearing CLI shims are rejected outright

The sponsorship link itself is passive: it does not invoke an RFQ, reserve capacity, provision compute, or configure serving. Managed inference through Itô is not live yet. Any GPU provider works, and ECC stays provider-agnostic.

Partners

Moonshot AI (Kimi), Itô, and Atlas Cloud are now public sponsors of ECC. The README documents a recommended self-host path: Itô for GPU capacity, a Kimi checkpoint served behind a compatible endpoint, then Kimi Code + ECC on top. Each choice remains separate and swappable.

Also in 2.1

• Hermes and OpenClaw install targets: two more harnesses join Claude Code, Codex, OpenCode, Cursor, Gemini, Zed, Copilot, and Kimi
• Codex ECC navigation guide: find the right skill/command surface from inside Codex
• GateGuard path exemptions (GATEGUARD_EXEMPT_GLOBS) and configurable instinct injection (count + confidence threshold)
• PostToolUse hooks consolidated into sync/async dispatchers, with fewer processes per tool call
• Supply-chain hardening: the installer runtime passes strict vetting, and the pre-commit secret scan now catches Anthropic API keys (sk-ant-...)
• A long tail of community fixes across OpenCode, Windows, bun lockfiles, the dashboard, and project detection

The catalog now stands at 67 agents, 281 skills, and 94 command shims (2.0.0 shipped 64/261/84), plus hooks, rules, memory, continuous learning, and AgentShield.

Install or upgrade

/plugin marketplace add https://github.com/affaan-m/ECC
/plugin install ecc@ecc

Existing installs: /plugin update ecc

Community

Join the ECC community for release announcements, questions, and Show and Tell: https://discord.gg/36yGMHGFbR

Full changelog: https://github.com/affaan-m/ECC/compare/v2.0.0...v2.1.0

New Contributors

• @legeZZZ made their first contribution in https://github.com/affaan-m/ECC/pull/2200
• @tongshu2023 made their first contribution in https://github.com/affaan-m/ECC/pull/2216
• @mohameddsh3ban made their first contribution in https://github.com/affaan-m/ECC/pull/2195
• @fiedler-itlabs made their first contribution in https://github.com/affaan-m/ECC/pull/2240
• @daiki75 made their first contribution in https://github.com/affaan-m/ECC/pull/2245
• @wellkilo made their first contribution in https://github.com/affaan-m/ECC/pull/2194
• @rameshvr made their first contribution in https://github.com/affaan-m/ECC/pull/2144
• @aaronjmars made their first contribution in https://github.com/affaan-m/ECC/pull/2185
• @orbisai0security made their first contribution in https://github.com/affaan-m/ECC/pull/2149
• @xwang4-svg made their first contribution in https://github.com/affaan-m/ECC/pull/2186
• @kriptoburak made their first contribution in https://github.com/affaan-m/ECC/pull/2199
• @lamenting-hawthorn made their first contribution in https://github.com/affaan-m/ECC/pull/2235
• @mdayan8 made their first contribution in https://github.com/affaan-m/ECC/pull/2100
• @Naominour made their first contribution in https://github.com/affaan-m/ECC/pull/2188
• @Malphite10 made their first contribution in https://github.com/affaan-m/ECC/pull/2197
• @cogiwimute367-create made their first contribution in https://github.com/affaan-m/ECC/pull/2251
• @z3tz3r0 made their first contribution in https://github.com/affaan-m/ECC/pull/2250
• @rockwellwindsor made their first contribution in https://github.com/affaan-m/ECC/pull/2258
• @stroland02 made their first contribution in https://github.com/affaan-m/ECC/pull/2202
• @hretheum made their first contribution in https://github.com/affaan-m/ECC/pull/2221
• @BERORINPO made their first contribution in https://github.com/affaan-m/ECC/pull/2234
• @Victor-Casado made their first contribution in https://github.com/affaan-m/ECC/pull/2236
• @itkdm made their first contribution in https://github.com/affaan-m/ECC/pull/2241
• @leoeletronics made their first contribution in https://github.com/affaan-m/ECC/pull/2267
• @Seekers2001 made their first contribution in https://github.com/affaan-m/ECC/pull/2118
• @lucaszhu-hue made their first contribution in https://github.com/affaan-m/ECC/pull/2279
• @kapil971390 made their first contribution in https://github.com/affaan-m/ECC/pull/2292
• @danielnguyenfinhub made their first contribution in https://github.com/affaan-m/ECC/pull/2342
• @gpitrella made their first contribution in https://github.com/affaan-m/ECC/pull/2355
• @Angad2005 made their first contribution in https://github.com/affaan-m/ECC/pull/2366
• @quadcent made their first contribution in https://github.com/affaan-m/ECC/pull/2133
• @SiaoZeng made their first contribution in https://github.com/affaan-m/ECC/pull/2383
• @Tahiti18 made their first contribution in https://github.com/affaan-m/ECC/pull/2307
• @phobicdotno made their first contribution in https://github.com/affaan-m/ECC/pull/2343
• @sshworld made their first contribution in https://github.com/affaan-m/ECC/pull/2358
• @cd1amond made their first contribution in https://github.com/affaan-m/ECC/pull/2346
• @Tanaka-VivereGratis made their first contribution in https://github.com/affaan-m/ECC/pull/2388
• @KyawZinLatt made their first contribution in https://github.com/affaan-m/ECC/pull/2319
• @dieudonneAwa made their first contribution in https://github.com/affaan-m/ECC/pull/2288
• @carloscarvallo made their first contribution in https://github.com/affaan-m/ECC/pull/2273
• @mc856 made their first contribution in https://github.com/affaan-m/ECC/pull/2274
• @jvirgovic made their first contribution in https://github.com/affaan-m/ECC/pull/2338
• @m18897829375 made their first contribution in https://github.com/affaan-m/ECC/pull/2336
• @jack-finance-able made their first contribution in https://github.com/affaan-m/ECC/pull/2390
• @yerros made their first contribution in https://github.com/affaan-m/ECC/pull/2275
• @YuhaoLin2005 made their first contribution in https://github.com/affaan-m/ECC/pull/2377
• @Cb2i made their first contribution in https://github.com/affaan-m/ECC/pull/2437
• @28winz-bot made their first contribution in https://github.com/affaan-m/ECC/pull/2422
• @sutazca made their first contribution in https://github.com/affaan-m/ECC/pull/2425
• @nidelson made their first contribution in https://github.com/affaan-m/ECC/pull/2420
• @juujb made their first contribution in https://github.com/affaan-m/ECC/pull/2416
• @Zalasyu made their first contribution in https://github.com/affaan-m/ECC/pull/2432
• @Lxcardoza993 made their first contribution in https://github.com/affaan-m/ECC/pull/2433
• @haelyra made their first contribution in https://github.com/affaan-m/ECC/pull/2467
• @thejesh23 made their first contribution in https://github.com/affaan-m/ECC/pull/2515
• @nankingjing made their first contribution in https://github.com/affaan-m/ECC/pull/2501
• @samartomar made their first contribution in https://github.com/affaan-m/ECC/pull/2503
• @fletcherm-hub made their first contribution in https://github.com/affaan-m/ECC/pull/2460
• @someiyoshino-lab made their first contribution in https://github.com/affaan-m/ECC/pull/2471
• @WinterSold1er made their first contribution in https://github.com/affaan-m/ECC/pull/2511
• @EmadDoughan made their first contribution in https://github.com/affaan-m/ECC/pull/2543
• @Oleksandr-Kh4 made their first contribution in https://github.com/affaan-m/ECC/pull/2529
• @latreon made their first contribution in https://github.com/affaan-m/ECC/pull/2536

Full Changelog: https://github.com/affaan-m/ECC/compare/v2.0.0...v2.1.0