agentmods.dev

B-plan

B-plan is an agent for coding agents from lukacf/meerkat. It costs 0 tokens per session (1,719 once invoked), scanned A, original, Apache-2.0.

A work plan for the B lane of Meerkat, a Rust-based system for running AI agents. It assigns specific tasks, milestones, source files, dependencies, and public API changes to that lane.

In plain words
What is it for?
It helps coordinate session-control renames, SDK updates, MCP result changes, realtime behavior, and the files and milestones involved.
Why use it?
It shows which parts of a large change belong together and which tasks must wait for earlier work.

Agent

not rated 20 4d ago A scan 0 tokens original Apache-2.0
View the source file lukacf/meerkat
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add agents/lukacf/meerkat/b-plan
Clone the repo
git clone --depth 1 https://github.com/lukacf/meerkat

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for B-plan

README.md
[![agentmods](https://agentmods.dev/badge/agents/lukacf/meerkat/b-plan.svg)](https://agentmods.dev/agents/lukacf/meerkat/b-plan)
Your own site
<a href="https://agentmods.dev/agents/lukacf/meerkat/b-plan"><img src="https://agentmods.dev/badge/agents/lukacf/meerkat/b-plan.svg" alt="Measured on agentmods" height="20"></a>
Per session 0 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,719 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00000 $0.01719
Opus 5 $0.00000 $0.00860
Sonnet 5 $0.00000 $0.00344
Haiku 4.5 $0.00000 $0.00172

Measured 3d ago against content hash 8281c1e1d28f, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

B-plan scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 3d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.rct-0.5-archive/round5/agents/B-plan.md · 154 lines

How it starts

The opening of the file, as written. The whole thing — 154 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Lane B Plan

Owned Rows

  • DOGMA-10
  • DOGMA-11
  • DOGMA-21
  • DOGMA-26
  • DOGMA-27

Owned Milestones

  • B1 = DOGMA-10, DOGMA-11, DOGMA-21, DOGMA-27
  • B2 = DOGMA-26

Owned Files

  • meerkat-contracts/src/rest_catalog.rs
  • meerkat-contracts/src/rpc_catalog.rs
  • meerkat-mob-mcp/src/public_mcp.rs
  • REST session surface files under meerkat-rest/src/
  • RPC session/realtime surface files under meerkat-rpc/src/handlers/
  • SDK wrappers:
    • sdks/typescript/src/client.ts
    • sdks/typescript/src/types.ts
    • sdks/python/meerkat/client.py
    • sdks/web/src/*

Shared Files Touched Under Round Map

  • meerkat-rest/src/lib.rs as B1 first owner
  • meerkat-rpc/src/session_runtime.rs as B1 first owner
  • meerkat-rpc/src/handlers/session.rs as B1 first owner
  • meerkat-rpc/src/realtime_ws.rs only in B2 after EG1a

Blocked By

  • B2 blocked by EG1a

Unblocks

  • EG2

Public / Type / Schema Changes

  • session-control public rename across RPC, REST, and SDKs
  • connection_ref accepted and forwarded by all create-session surfaces
  • public mob MCP spawn/member-send payload cleanup to member_ref only
  • realtime status semantics parity in B2
  • schema/catalog/SDK wrapper freshness expected

Defensive Scan Commitments

  • add or update a whole-tree scan banning the old session-control public names

Requested Orchestrator Probes

  • ./scripts/repo-cargo check -p meerkat-contracts
  • ./scripts/repo-cargo check -p meerkat-rpc
  • ./scripts/repo-cargo check -p meerkat-rest
  • ./scripts/repo-cargo check -p meerkat-mob-mcp
  • regen/freshness:
    • make regen-schemas
    • make verify-schema-freshness
    • make verify-rpc-surface-alignment
    • make verify-sdk-wrapper-freshness

Requested Build Gate Commands

  • Quick probe B1:
    • ./scripts/repo-cargo check -p meerkat-contracts
    • ./scripts/repo-cargo check -p meerkat-rpc
    • ./scripts/repo-cargo check -p meerkat-rest
    • ./scripts/repo-cargo check -p meerkat-mob-mcp
    • make regen-schemas
    • make verify-schema-freshness
    • make verify-rpc-surface-alignment
    • make verify-sdk-wrapper-freshness
  • Quick probe B2:
    • ./scripts/repo-cargo check -p meerkat-rpc
    • ./scripts/repo-cargo check -p meerkat-mob-mcp
    • make regen-schemas
    • make verify-schema-freshness
    • make verify-rpc-surface-alignment
    • make verify-sdk-wrapper-freshness
  • Full gate B1:
    • ./scripts/repo-cargo nextest run -p meerkat-contracts --lib --show-progress none --status-level none --final-status-level fail
    • ./scripts/repo-cargo nextest run -p meerkat-mob-mcp --lib --show-progress none --status-level none --final-status-level fail
    • ./scripts/repo-cargo nextest run -p meerkat-rpc --lib --show-progress none --status-level none --final-status-level fail
    • ./scripts/repo-cargo nextest run -p meerkat-rest --lib --show-progress none --status-level none --final-status-level fail
    • cd sdks/python && python3 -m pytest tests/test_types.py tests/test_audit_parity.py
    • npm --prefix sdks/typescript test
    • npm --prefix sdks/web test
    • ./scripts/repo-cargo e2e-fast
  • Full gate B2:
    • ./scripts/repo-cargo nextest run -p meerkat-rpc --lib --show-progress none --status-level none --final-status-level fail
    • ./scripts/repo-cargo nextest run -p meerkat-mob-mcp --lib --show-progress none --status-level none --final-status-level fail
    • cd sdks/python && python3 -m pytest tests/test_types.py
    • npm --prefix sdks/typescript test
    • ./scripts/repo-cargo e2e-fast

Read the full file on GitHub · 154 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 3d ago First seen · 154 lines · 0 tokens per session scan A 8281c1e1d28f

Subscribe to this mod's changes

B-plan is an agent published in the GitHub repository lukacf/meerkat (20 stars, last pushed 4d ago), licensed Apache-2.0. It costs nothing until one of its globs matches a file; then it loads 1,719 tokens. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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