Ccg Workspace

code-context-graph — Namespace File Management

Manage namespace file directories for uploading, organizing, and deleting source files. Designed for MSA environments where each namespace represents a service. The skill name remains ccg-workspace as a legacy alias.

MCP Tools (6)

| Tool | Description | |------|-------------| | upload_file | Upload a single file to namespace (base64 encoded content) | | upload_files | Upload multiple files to namespaces in a single call (JSON array) | | list_namespaces | List all namespaces | | list_workspaces | Deprecated alias for list_namespaces | | list_files | List files in a namespace | | delete_file | Delete a single file from namespace | | delete_namespace | Delete an entire namespace and all its files | | delete_workspace | Deprecated alias for delete_namespace |

Namespace Directory Structure

{namespace-root}/
├── payment-svc/
│   ├── handler.go
│   └── service.go
├── user-svc/
│   ├── auth.go
│   └── profile.go
└── gateway/
    └── router.go

• Canonical root flag is --namespace-root (default: workspaces); --workspace-root remains a deprecated alias
• Each namespace maps to a service/module directory: {namespace}/{file}
• File content is uploaded as base64-encoded strings

Usage Examples

Upload a single file

→ upload_file(namespace: "payment-svc", file_path: "handler.go", content: "")

Bulk upload multiple files

→ upload_files(files: '[{"namespace":"payment-svc","file_path":"handler.go","content":""},{"namespace":"payment-svc","file_path":"service.go","content":""}]')

Note: files parameter is a JSON string containing an array of file entries.

List all namespaces

→ list_namespaces()
→ Returns: ["payment-svc", "user-svc", "gateway"]

List files in a namespace

→ list_files(namespace: "payment-svc")
→ Returns: ["handler.go", "service.go"]

Delete a file

→ delete_file(namespace: "payment-svc", file_path: "handler.go")

Delete entire namespace

→ delete_namespace(namespace: "payment-svc")
→ Removes payment-svc/ directory and all files within

E2E Pipeline: Upload → Build → Search

After uploading files, build the graph and search:

1. upload_file(namespace: "payment-svc", file_path: "handler.go", content: "")
2. build_or_update_graph(path: "{namespace-root}/payment-svc")  — see /ccg skill
3. search(query: "payment")  — see /ccg skill

E2E Pipeline: Upload Docs → RAG Index → Search → Read

Upload documentation files to a namespace directory, then build and query the RAG index:

1. upload_file(namespace: "my-service", file_path: "docs/internal/handler.go.md", content: "")
2. build_rag_index(namespace: "my-service")  — see /ccg-docs skill
3. search_docs(query: "handler", namespace: "my-service")
4. get_rag_tree(namespace: "my-service")
5. get_doc_content(namespace: "my-service", file_path: "docs/internal/handler.go.md")

Security

• Path traversal attacks are blocked (../ in namespace or file_path)
• File size is validated before writing
• Namespace names are sanitized

Source & license

This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.

• Author: tae2089
• Source: tae2089/code-context-graph
• License: MIT

Install and usage instructions live in the source repository linked above.