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.
npx agentmods add instructions/clawdotnet/sharpclawcode/claude-mdgit clone --depth 1 https://github.com/clawdotnet/SharpClawCodeWhat 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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5 | $0.01017 | $0.01017 |
| Opus 5 | $0.00508 | $0.00508 |
| Sonnet 5 | $0.00203 | $0.00203 |
| Haiku 4.5 | $0.00102 | $0.00102 |
Grade A, and why
SharpClawCode CLAUDE.md 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 yesterday.
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.
How it starts
The opening of the file, as written. The whole thing — 86 lines — stays where its author put it; the contents beside it link to each section on GitHub.
CLAUDE.md
This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
Project
SharpClaw Code is a C#-native coding-agent runtime (.NET 10 / C# 13) inspired by the Rust claw-code surface. It provides durable sessions, permission-aware tool execution, provider abstraction (Anthropic & OpenAI-compatible), MCP integration, and plugin/skill extensibility.
Build & Test Commands
# Build
dotnet build SharpClawCode.sln
# Run all tests
dotnet test SharpClawCode.sln
# Run a single test by name
dotnet test SharpClawCode.sln --filter "FullyQualifiedName~YourTestName"
# Run parity harness scenarios only
dotnet test SharpClawCode.sln --filter "FullyQualifiedName~ParityScenarioTests"
# Run the CLI
dotnet run --project src/SharpClaw.Code.Cli -- [arguments]
Architecture
Entry point: src/SharpClaw.Code.Cli/Program.cs builds a host via CliHostBuilder, resolves CliCommandFactory, and invokes System.CommandLine.
Core execution flow:
ConversationRuntime.RunPromptAsyncresolves/creates a sessionDefaultTurnRunnerbuilds prompt context viaIPromptContextAssemblerPrimaryCodingAgentdelegates toAgentFrameworkBridge->ProviderBackedAgentKernel->IModelProvider- Tools execute through
IToolRegistry->PermissionPolicyEngine->ISharpClawTool.ExecuteAsync - Events published via
IRuntimeEventPublisher, sessions persisted as snapshots + NDJSON append logs
DI composition roots: RuntimeServiceCollectionExtensions.AddSharpClawRuntime() and CliServiceCollectionExtensions.AddSharpClawCli().
Key project boundaries:
Protocolis the dependency-light center: DTOs, enums, events,ProtocolJsonContext(source-gen JSON)Runtimeowns orchestration and lifecycle, not the CLICliandCommandsare thin; business logic lives in Runtime/Agents/ToolsToolsmust route throughPermissions-- never bypass permission checksSessionssupports both durable snapshots and append-only event logsAgentswraps the Microsoft Agent Framework without leaking provider/transport details
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.
- yesterday First seen · 86 lines · 1,017 tokens per session scan A ea0abcbe9197
SharpClawCode CLAUDE.md is an instructions file published in the GitHub repository clawdotnet/SharpClawCode (85 stars, last pushed 1mo ago), licensed MIT. It adds 1,017 tokens to every session, about $0.0051 per session on Opus 5. 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.
Other instructions, from other repositories
nina AGENTS.md
Instructions for isbeorn/nina, covering agents.md, scope, documentation boundary, repository knowledge and code style and formatting.
Sighthound AGENTS.md
Instructions for Corgea/Sighthound, covering claude, commands, python / django test naming and agent skill.
amp-acp AGENTS.md
Instructions for tao12345666333/amp-acp, covering agents.md, commands, architecture and code style.
roamcode AGENTS.md
Instructions for burakgon/roamcode, covering repository instructions for coding agents, public-repository safety, stable release and ota contract, releasing a stable version and ota changes.
Fluence.Wpf AGENTS.md
Instructions for sintaxasn/Fluence.Wpf, covering fluence.wpf - developer handbook, 1. project overview, solution layout, clr namespaces and 2. coding standards.
E2E Harness Self-Fixing Protocol
Rules for working with the Sir Thaddeus E2E test harness. Governs how to diagnose, fix, and verify failures without gaming the scoring system.