docs: maintain integration and ACP runtime capability matrices

[zfy0701]

Goal

Maintain two compact, source-backed capability matrices that help readers answer:

1. Which integration entry points and delivery modes does AgentConnect support?
2. Which ACP runtimes can AgentConnect discover and launch, and which runtime-specific controls does it integrate?

Keep these as independent axes. Do not build an integration × runtime cross-product: platform integrations route work to agents, while ACP runtimes execute the selected agent.

Matrix 1: integrations

Use short cells and link every row to its setup guide.

Recommended columns:

• Platform or entry point
• Supported conversations or events
• Ingress owner: daemon direct or Relay
• Public callback required
• Shared bot or App behavior
• Setup guide

Cover the current chat platforms, GitHub, generic webhooks, schedules, Playground, and agent API where each has verified behavior. Show Cloud versus OSS only when setup or delivery genuinely differs.

Matrix 2: ACP runtimes

Use daemon-reported capabilities as the live source of truth. The docs matrix is a stable product summary, not a hard-coded copy of dynamic model lists.

Recommended columns:

• Runtime or adapter
• Discovery and launch status
• AgentConnect-managed runtime controls
• MCP transport support
• Shared-login support
• Runtime-native tool sandbox integration
• Notes or guide

Use explicit terms such as Available, Pending, and Not integrated. Group dynamic or unverified adapters under Other ACP runtimes instead of implying support that the daemon has not reported.

Source of truth and maintenance

• Verify integration behavior against current connector, Relay, and daemon ingress code plus the corresponding platform guide.
• Verify runtime availability and controls against daemon-reported ACP capabilities and the runtime adapter implementation.
• Do not hard-code model names, model versions, or provider-specific option values that are discovered at runtime.
• Update a matrix when an integration boundary changes or AgentConnect adds/removes runtime-specific integration.
• Keep each cell scan-friendly; move caveats into prose or the linked guide.

Acceptance criteria

• Two compact matrices are published; there is no integration × runtime cross-product.
• Implemented, pending, and not-integrated states are explicit.
• Direct-daemon versus Relay ingress is clear.
• Cloud and OSS differ only where the product behavior or setup differs.
• The runtime matrix identifies the daemon as the live source of truth for dynamic options.
• Every row links to a setup guide or authoritative source.
• The page does not imply that a platform integration depends on a particular model or runtime.

[spacedragon]

   Runtime               Caps    Life    Model    Mode    Load    Perm    Usage    Memory    Sandbox    MCP    Skills
  ━━━━━━━━━━━━━━━━━━━━  ━━━━━━  ━━━━━━  ━━━━━━━  ━━━━━━  ━━━━━━  ━━━━━━  ━━━━━━━  ━━━━━━━━  ━━━━━━━━━  ━━━━━  ━━━━━━━━
   claude-acp               ✓       ✓        ✓       ✓       ✓       ✓        ✓         ✓          ✗      ✓         ✓
  ────────────────────  ──────  ──────  ───────  ──────  ──────  ──────  ───────  ────────  ─────────  ─────  ────────
   cline                    ✓       ✓        ✓       ✓       ✓       ·        ·         ✓          ✓      ·         ✗
  ────────────────────  ──────  ──────  ───────  ──────  ──────  ──────  ───────  ────────  ─────────  ─────  ────────
   codex-acp                ✓       ✓        ✓       ✓       ✓       ·        ✓         ✓          ✓      ✓         ✓
  ────────────────────  ──────  ──────  ───────  ──────  ──────  ──────  ───────  ────────  ─────────  ─────  ────────
   devin                    ✓       ✓        ·       ✓       ✓       ·        ✓         ✓          ✓      ·         ✓
  ────────────────────  ──────  ──────  ───────  ──────  ──────  ──────  ───────  ────────  ─────────  ─────  ────────
   github-copilot-cli       ✓       ✓        ✓       ✓       ✗       ·        ·         ✗          ✗      ✗         ✗
  ────────────────────  ──────  ──────  ───────  ──────  ──────  ──────  ───────  ────────  ─────────  ─────  ────────
   grok-build               ✓       ✓        ·       ·       ✓       ✓        ·         ✓          ✓      ✓         ✓
  ────────────────────  ──────  ──────  ───────  ──────  ──────  ──────  ───────  ────────  ─────────  ─────  ────────
   omp                      ✓       ✓        ✓       ✓       ✗       ✗        ✓         ✓          ✗      ✓         ·
  ────────────────────  ──────  ──────  ───────  ──────  ──────  ──────  ───────  ────────  ─────────  ─────  ────────
   opencode                 ✓       ✓        ✓       ✓       ✓       ·        ✓         ✓          ✓      ✓         ✓
  ────────────────────  ──────  ──────  ───────  ──────  ──────  ──────  ───────  ────────  ─────────  ─────  ────────
   pi-acp                   ✓       ✓        ✓       ·       ✓       ·        ·         ✓          ✓      ·         ✗
  ────────────────────  ──────  ──────  ───────  ──────  ──────  ──────  ───────  ────────  ─────────  ─────  ────────
   qoder-cli                ✓       ✓        ✓       ✓       ✓       ✓        ✓         ✓          ✓      ✓         ✓
  ────────────────────  ──────  ──────  ───────  ──────  ──────  ──────  ───────  ────────  ─────────  ─────  ────────
   qwen-code                ✓       ✓        ✓       ✓       ✓       ✓        ·         ✓          ✓      ✗         ✓

 

 Test       Description
  ━━━━━━━━━  ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   Caps       Starts the real ACP runtime, completes initialization and session/new, then reads its advertised models, permission modes, session-load support, and MCP capabilities.
  ─────────  ────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
   Life       Creates a real session, sends a model prompt, and verifies that the runtime returns an agent message and completes the turn.
  ─────────  ────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
   Model      Switches to another model within the same session and verifies that the runtime applies the change. Degrades when only one model is available.
  ─────────  ────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
   Mode       Switches the session permission mode, such as Default, Plan, or Bypass, and verifies that the runtime applies it.
  ─────────  ────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
   Load       Stops and restarts the runtime, restores the existing session with session/load, then sends another real prompt to verify that the session remains usable.
  ─────────  ────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
   Perm       Asks the model to perform a file-writing operation, checks whether the runtime sends an ACP permission request, and verifies that an Allow response lets execution continue. Degrades when no permission is requested.
  ─────────  ────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
   Usage      Checks whether the real model turn returns ACP usage information, including consumed tokens and context capacity. Degrades when the runtime does not report usage.
  ─────────  ────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
   Memory     Injects a unique token into a new session and asks the real model to repeat it, verifying that memory reached the model context. Claude uses _meta.systemPrompt; other runtimes use an inline memory block.
  ─────────  ────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
   Sandbox    Starts an independent runtime through the daemon’s sandbox launch policy, calls the real model inside the sandbox, and verifies its response.
  ─────────  ────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
   MCP        Starts a temporary HTTP MCP server, connects it to the real runtime, asks the model to invoke its probe tool, and requires both a real tools/call request and the expected model response.
  ─────────  ────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
   Skills     Installs a temporary skill using the runtime’s corresponding Skills CLI, then asks the real model to discover and follow it. The test passes only when the model returns the skill’s unique token.

   Status    Meaning
  ━━━━━━━━  ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   ✓         Passed through the real runtime and model-provider path
  ────────  ─────────────────────────────────────────────────────────────────────────
   ·         Capability unavailable or handled through graceful degradation
  ────────  ─────────────────────────────────────────────────────────────────────────
   U         Provider unavailable because of authentication, quota, or rate limiting
  ────────  ─────────────────────────────────────────────────────────────────────────
   ✗         Real execution failed or timed out