菜单
Drives a live Spectra instance via the embedded MCP automation server (default http://127.0.0.1:8765/mcp). Use for smoke tests, screenshots, UI commands, figure/series setup, and visual debugging after builds — whenever validating rendering without writing a harness.
用 Codex 或 Claude 帮你安装 复制这段 Prompt，粘贴到 Codex、Claude 或其他助手里，让它检查 Skill 页面并帮你完成安装。
基于 SOC 职业分类
Serena MCP Tools — Semantic code analysis and editing with clangd for C++20 and Python
Use for any question about a codebase, its architecture, file relationships, or project content — especially when graphify-out/ exists, where the question should be treated as a graphify query first. Turns any input (code, docs, papers, images, videos) into a persistent knowledge graph with god nodes, community detection, and query/path/explain tools.
Spectra Agent Skill Set
Plan, design, and implement Spectra C++/GLSL/Python changes. Use when breaking down a feature, making architecture decisions before coding, or writing/fixing source in src/, include/spectra/, shaders, tests, or python/.
Spectra git and release workflows: conventional commits, branches, PRs, version bumps, release tags, merge conflicts, changelog. Use for commit, branch, PR, release, version.txt, squash merge, cherry-pick, or git status/diff questions.
Fix or edit Spectra GitHub Actions (.github/workflows). Use for CI failures, new matrix jobs, golden/sanitizer jobs, release.yml, lavapipe/xvfb setup, or masking vs root-cause CI fixes.
| name | spectra-mcp |
| description | Drives a live Spectra instance via the embedded MCP automation server (default http://127.0.0.1:8765/mcp). Use for smoke tests, screenshots, UI commands, figure/series setup, and visual debugging after builds — whenever validating rendering without writing a harness. |
The MCP server starts with the Spectra process. Env: SPECTRA_MCP_PORT (default 8765), SPECTRA_MCP_BIND (default 127.0.0.1).
pkill -f spectra || true
pkill -f spectra-backend || true
sleep 0.5
./build/app/spectra &
sleep 1
curl -s http://127.0.0.1:8765/
Use ./build/examples/basic_line & when testing a specific example binary.
curl -s -X POST http://127.0.0.1:8765/mcp \
-H "Content-Type: application/json" \
-d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"TOOL","arguments":{}}}'
| Tool | Purpose |
|---|---|
ping | Server alive |
get_state | Figures, active window, undo stack |
list_commands | All registered UI command IDs |
execute_command | Run command by ID |
create_figure | New figure (width, height) |
switch_figure | Focus figure by ID |
add_series | Add series (figure_id, series_type, n_points, label) |
get_figure_info | Axes/series metadata |
wait_frames | Block until N frames rendered |
pump_frames | Advance frame loop N times |
capture_screenshot | Canvas PNG to path |
capture_window | Full window PNG to path |
get_screenshot_base64 | Inline PNG for review |
mouse_move / mouse_click / mouse_drag / double_click / scroll | Input |
key_press / text_input | Keyboard |
get_window_size / resize_window | Window geometry |
fuzz_reset / fuzz_step / list_fuzz_actions | Weighted random QA fuzz (qa_agent parity) |
list_methods | Full automation method catalog |
create_figure → add_series (match change type: line, scatter, surface, …)wait_frames with count ≥ 10get_screenshot_base64 or capture_windowFull graphical workflow: graphical-change-workflow.
wait_frames before capture.app/spectra vs examples/).