vphone600 Kernel Symbol Analysis
Lakr233/vphone-cli
Looks up symbols and addresses in vphone600 release and research kernel datasets, and cross-references XNU source, with findings that separate fact from inference.
Guide for reverse-engineering and recreating programmatically-generated ray-traced images.
Install Path Tracing
$ npx skills add lazyFrogLOL/Harness_Engineering --skill path-tracing -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install lazyFrogLOL/Harness_Engineering path-tracing --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/lazyFrogLOL/Harness_Engineering.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/path-tracing .claude/skills/path-tracing && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "path-tracing" agent skill from https://github.com/lazyFrogLOL/Harness_Engineering/tree/master/skills/path-tracing into .claude/skills/path-tracing/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "path-tracing", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/lazyFrogLOL/Harness_Engineering/tree/master/skills/path-tracingType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add lazyFrogLOL/Harness_Engineering --skill path-tracing -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install lazyFrogLOL/Harness_Engineering path-tracing --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/lazyFrogLOL/Harness_Engineering.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/path-tracing .agents/skills/path-tracing && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "path-tracing" agent skill from https://github.com/lazyFrogLOL/Harness_Engineering/tree/master/skills/path-tracing into .agents/skills/path-tracing/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "path-tracing", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add lazyFrogLOL/Harness_Engineering --skill path-tracing -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install lazyFrogLOL/Harness_Engineering path-tracing --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/lazyFrogLOL/Harness_Engineering.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/path-tracing .cursor/skills/path-tracing && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "path-tracing" agent skill from https://github.com/lazyFrogLOL/Harness_Engineering/tree/master/skills/path-tracing into .cursor/skills/path-tracing/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "path-tracing", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/lazyFrogLOL/Harness_Engineering.git --path skills/path-tracing--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add lazyFrogLOL/Harness_Engineering --skill path-tracing -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install lazyFrogLOL/Harness_Engineering path-tracing --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/lazyFrogLOL/Harness_Engineering.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/path-tracing .gemini/skills/path-tracing && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "path-tracing" agent skill from https://github.com/lazyFrogLOL/Harness_Engineering/tree/master/skills/path-tracing into .gemini/skills/path-tracing/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "path-tracing", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install lazyFrogLOL/Harness_Engineering path-tracingInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add lazyFrogLOL/Harness_Engineering --skill path-tracing -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/lazyFrogLOL/Harness_Engineering.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/path-tracing .github/skills/path-tracing && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "path-tracing" agent skill from https://github.com/lazyFrogLOL/Harness_Engineering/tree/master/skills/path-tracing into .github/skills/path-tracing/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "path-tracing", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add lazyFrogLOL/Harness_Engineering --skill path-tracing -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install lazyFrogLOL/Harness_Engineering path-tracing --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/lazyFrogLOL/Harness_Engineering.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/path-tracing .opencode/skills/path-tracing && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "path-tracing" agent skill from https://github.com/lazyFrogLOL/Harness_Engineering/tree/master/skills/path-tracing into .opencode/skills/path-tracing/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "path-tracing", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
path-tracing- GitHub stars
- 128
- Token cost
- ~1.6k tokens
- SKILL.md length
- 739 words
- Files
- 1
- Skills in repo
- 32
- Repo updated
- First seen
- Licence
- None found
At a glance
Guide for reverse-engineering and recreating programmatically-generated ray-traced images.
- Works in 4 steps: Analysis Before Implementation → Fast Iteration Loop → Component-by-Component Verification → …
- Tasks that involve Reverse engineering and malware
- SKILL.md covers Overview, Approach, Common Pitfalls and Verification Strategies, plus 2 more sections
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Path Tracing is an agent skill from lazyFrogLOL/Harness_Engineering. Guide for reverse-engineering and recreating programmatically-generated ray-traced images. This skill should be used when tasks involve analyzing a target image to determine rendering parameters, implementing path tracing or ray tracing algorithms, matching scene geometry and lighting, or achieving high similarity scores between generated and target images.
Its SKILL.md is about 1.6k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Security, covering Reverse engineering and malware.
When your agent uses it
- Tasks that involve Reverse engineering and malware
Example prompts
- “/path-tracing”
Workflow steps
4 steps, taken from the step headings in SKILL.md.
- Analysis Before Implementation
- Fast Iteration Loop
- Component-by-Component Verification
- Full Resolution Validation
What it can do on your machine
Read from SKILL.md and the folder at commit cae3b25. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
No scripts in the folder and no shell commands in SKILL.md.
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Path Tracing loads about 1.6k tokens when it runs. Until then it costs about 93 tokens; SKILL.md has 739 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
Without a licence we can't republish the file, so here is its outline and opening line. It has 739 words (~1,611 tokens).
“This skill provides guidance for tasks involving reverse-engineering ray-traced or path-traced images—analyzing a target image to extract scene parameters (camera position, geometry, materials, lighting) and implementing a renderer that produces a matching output. These tasks typically require achieving high similarity…”
- name
- path-tracing
Files
Just SKILL.md in skills/path-tracing of lazyFrogLOL/Harness_Engineering.
Open the folder on GitHubat commit cae3b25
Compare with similar skills
Path Tracing next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Path Tracing this skilllazyFrogLOL/Harness_Engineering | 128 | — | ~1.6k | Automated safety check: Pass | None | |
| vphone600 Kernel Symbol AnalysisLakr233/vphone-cli | 15k | — | ~530 | Automated safety check: Pass | MIT | |
| Webhome Extension Builderwebhtv/webhtv | 1.7k | — | ~2.8k | Automated safety check: Pass | GPL-3.0 | |
| Reverse Flowlingbol088-spec/reverse-flow-skill | 936 | — | ~2.4k | Automated safety check: Pass | MIT | |
| Website Rebuildboyang-hu/website-rebuild-skill | 1.4k | — | ~6.1k | Automated safety check: Pass | MIT | |
| Client Request Signature Reversalawarexone/Agentic-Bug-Hunter | 5.3k | — | ~4.7k | Automated safety check: Pass | MIT |
Similar skills
Webhome Extension Builder
webhtv/webhtv
Build, review, debug, reverse-engineer, and package WebHome injected extension scripts for FongMi/WebHome App WebView pages.
Reverse Flow
lingbol088-spec/reverse-flow-skill
Guided reverse engineering workflow for binaries, firmware, mobile apps, scripts, document samples, protocol captures, and unknown artifacts.
Website Rebuild
boyang-hu/website-rebuild-skill
1:1 rebuild of award-winning creative websites (WebGL / scroll-animation / portfolio sites).
Client Request Signature Reversal
awarexone/Agentic-Bug-Hunter
Recovers a client-side request signature or anti-bot token just far enough to replay blocked requests in bug bounty testing, starting from a captured packet.
Penetration Flow
lingbol088-spec/ReiPenFlow
Guided workflow for authorized penetration testing, vulnerability validation, security reporting, CTF/local sandbox reverse engineering, and user-directed vulnerability research.
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Related
Categories
Questions about Path Tracing
What does Path Tracing do?
Guide for reverse-engineering and recreating programmatically-generated ray-traced images. Path Tracing is an agent skill from lazyFrogLOL/Harness_Engineering. Guide for reverse-engineering and recreating programmatically-generated ray-traced images.
When should I use Path Tracing?
Path Tracing fits situations like: tasks that involve Reverse engineering and malware.
How do I install Path Tracing in Claude Code?
Run `npx skills add lazyFrogLOL/Harness_Engineering --skill path-tracing -a claude-code`. Or copy the skill folder (skills/path-tracing in lazyFrogLOL/Harness_Engineering) into .claude/skills/path-tracing in your project. Claude Code loads it when a task matches its description.
How do I install Path Tracing in Codex?
Run `npx skills add lazyFrogLOL/Harness_Engineering --skill path-tracing -a codex`. Or copy the skill folder (skills/path-tracing in lazyFrogLOL/Harness_Engineering) into .agents/skills/path-tracing in your project. Codex loads it when a task matches its description.
Can I use Path Tracing in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add lazyFrogLOL/Harness_Engineering --skill path-tracing -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/path-tracing, .gemini/skills/path-tracing, .github/skills/path-tracing and .opencode/skills/path-tracing in your project.
What does Path Tracing need to run?
SKILL.md names no scripts, command-line tools or credentials: Path Tracing is instructions for the agent only.
Does Path Tracing access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is Path Tracing safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does Path Tracing use?
No licence was found for Path Tracing or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does Path Tracing use?
About 1.6k tokens (SKILL.md is roughly 6.4k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Path Tracing?
Skills that share tags, products or a category with Path Tracing: vphone600 Kernel Symbol Analysis (Lakr233/vphone-cli, 15k stars), Webhome Extension Builder (webhtv/webhtv, 1.7k stars), Reverse Flow (lingbol088-spec/reverse-flow-skill, 936 stars) and Website Rebuild (boyang-hu/website-rebuild-skill, 1.4k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Path Tracing?
lazyFrogLOL (a GitHub user) maintains it in lazyFrogLOL/Harness_Engineering, which has 128 GitHub stars. The repository holds 32 skills in this directory. The repository was last updated on May 18, 2026.
Source: lazyFrogLOL/Harness_Engineering on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.