Agent skill

Neuro Symbolic Reasoning

by sundial-org in sundial-org/skills

Neuro-symbolic AI combining LLMs with symbolic solvers. An agent skill from sundial-org/skills.

No licenceAuto-check passedAgent Workflows

Install Neuro Symbolic Reasoning

skills CLI
$ npx skills add sundial-org/skills --skill neuro-symbolic-reasoning -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install sundial-org/skills neuro-symbolic-reasoning --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/sundial-org/skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/neuro-symbolic-reasoning .claude/skills/neuro-symbolic-reasoning && rm -rf skills-src

Use ~/.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/

Facts

Skill name
neuro-symbolic-reasoning
GitHub stars
153
Token cost
~369 tokens
SKILL.md length
105 words
Files
5 (incl. references)
Skills in repo
13
Repo updated
First seen
Licence
None found

At a glance

Neuro-symbolic AI combining LLMs with symbolic solvers. An agent skill from sundial-org/skills.

  • Exploring neuro-symbolic approaches (ideation
  • SKILL.md covers Mode Detection, File Creation Policy, Core Pipeline and Solver Selection
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
  • Implementing solver integrations (code)

What it does

Neuro Symbolic Reasoning is an agent skill from sundial-org/skills. Neuro-symbolic AI combining LLMs with symbolic solvers. Use when exploring neuro-symbolic approaches (ideation, no code) or implementing solver integrations (code).

Its SKILL.md is about 370 tokens, which your agent loads only when the skill is triggered. The skill folder holds 5 other files, including reference files (for example `references/ideation.md`, `references/logic-llm.md` and `references/packages.md`).

It sits in Agent Workflows, covering Brainstorming. The repository describes itself as: Claude Code Skills by Sundial.

When your agent uses it

  • Exploring neuro-symbolic approaches (ideation
  • Implementing solver integrations (code)

Example prompts

  • “/neuro-symbolic-reasoning”

What it can do on your machine

Read from SKILL.md and the folder at commit 5a3bf9f. 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

Neuro Symbolic Reasoning loads about 369 tokens when it runs, and up to ~1.8k if it reads all its reference files. Until then it costs about 47 tokens; SKILL.md has 105 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~47
When it runs · the whole SKILL.md, loaded when a task matches
~369
With references · SKILL.md plus every file in references/, read only if the agent opens them
~1.8k

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 105 words (~369 tokens).

“Detect user intent and route accordingly:”

— opening of SKILL.md by sundial-org
name
neuro-symbolic-reasoning

Read the full SKILL.md on GitHub

Files

SKILL.md and 4 other files (references) in skills/neuro-symbolic-reasoning of sundial-org/skills.

  • SKILL.md
  • references/ideation.md
  • references/logic-llm.md
  • references/packages.md
  • references/solvers.md

Open the folder on GitHubat commit 5a3bf9f

Compare with similar skills

Neuro Symbolic Reasoning 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.

Neuro Symbolic Reasoning compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Neuro Symbolic Reasoning this skillsundial-org/skills153—~369Automated safety check: PassNone
Brainstormingobra/superpowers297k1 repos~2.5kAutomated safety check: PassMIT
Brainstormingxpinjection/test-driven-spring-boot11253 repos~2.6kAutomated safety check: PassMIT
Yao Meta Skillyaojingang/yao-meta-skill2.7k—~768Automated safety check: PassMIT
Typesafe AIOpenAgentsInc/openagents4559 repos~2.5kAutomated safety check: PassMIT
Trellis StartROYIANS/foliq-print-template-designer1366 repos~646Automated safety check: PassMIT

Similar skills

  • Brainstorming

    obra/superpowers

    Makes the agent clarify intent and agree on a design with you before writing any code, scaling the process from a quick spike to a written spec.

    297k GitHub starsUsed in 1 repo~2.5k tokens
    Agent WorkflowsAuto-check passed
  • Brainstorming

    xpinjection/test-driven-spring-boot

    You MUST use this before any creative work - creating features, building components, adding functionality, or modifying behavior.

    112 GitHub starsUsed in 53 repos~2.6k tokens
    Agent WorkflowsAuto-check passed
  • Yao Meta Skill

    yaojingang/yao-meta-skill

    Create, improve, or evaluate an existing skill from workflows, prompts, SOPs, scripts.

    2.7k GitHub stars~768 tokensUpdated 1 mo ago
    Agent WorkflowsAuto-check passed
  • Typesafe AI

    OpenAgentsInc/openagents

    Build AI-powered software with TypeSafe: small units of AI intelligence you can use like programming primitives.

    455 GitHub starsUsed in 9 repos~2.5k tokens
    Agent WorkflowsAuto-check passed
  • Trellis Start

    ROYIANS/foliq-print-template-designer

    Initializes an AI development session by reading workflow guides, developer identity, git status, active tasks, and project guidelines from .trellis/.

    136 GitHub starsUsed in 6 repos~646 tokens
    Agent WorkflowsAuto-check passed
  • Brainstorming Before Building

    jnMetaCode/superpowers-zh

    Turns a rough idea into an approved design before any code is written, sorting the request into spike, bounded or architectural and enforcing an approval gate.

    8.3k GitHub stars~1.8k tokensUpdated 3 days ago
    Agent WorkflowsAuto-check passed

More from sundial-org/skills

All 13 skills in this repo
  • AI Co Scientist

    sundial-org/skills

    Transform Claude Code into an AI Scientist that orchestrates research workflows using tree-based hypothesis exploration.

    153 GitHub stars~2.5k tokensUpdated 2 mo ago
    Auto-check passed
  • Skill

    sundial-org/skills

    Find, install, create, improve, and publish AI agent skills through the Sundial ecosystem.

    153 GitHub stars~1.2k tokensUpdated 2 mo ago
    Auto-check passed
  • Skill To Card

    sundial-org/skills

    End-to-end workflow that creates a skill from a description and attached files, publishes it to Sundial as a private skill, generates a trading card (front + back with QR code), and sends it to a…

    153 GitHub stars~1.5k tokensUpdated 2 mo ago
    Auto-check passed
  • Commit Splitter

    sundial-org/skills

    Split large sets of uncommitted changes into logical, well-organized commits.

    153 GitHub stars~860 tokensUpdated 2 mo ago
    Auto-check passed
  • Tinker Training Cost

    sundial-org/skills

    Calculate training costs for Tinker fine-tuning jobs. An agent skill from sundial-org/skills.

    153 GitHub stars~1.2k tokensUpdated 2 mo ago
    Auto-check passed
  • Codex

    sundial-org/skills

    Run OpenAI's Codex CLI agent in non-interactive mode using codex exec.

    153 GitHub stars~1.5k tokensUpdated 2 mo ago
    Auto-check passed

Categories

Questions about Neuro Symbolic Reasoning

What does Neuro Symbolic Reasoning do?

Neuro-symbolic AI combining LLMs with symbolic solvers. An agent skill from sundial-org/skills. Neuro Symbolic Reasoning is an agent skill from sundial-org/skills. Neuro-symbolic AI combining LLMs with symbolic solvers.

When should I use Neuro Symbolic Reasoning?

Neuro Symbolic Reasoning fits situations like: exploring neuro-symbolic approaches (ideation; implementing solver integrations (code).

How do I install Neuro Symbolic Reasoning in Claude Code?

Run `npx skills add sundial-org/skills --skill neuro-symbolic-reasoning -a claude-code`. Or copy the skill folder (skills/neuro-symbolic-reasoning in sundial-org/skills) into .claude/skills/neuro-symbolic-reasoning in your project. Claude Code loads it when a task matches its description.

How do I install Neuro Symbolic Reasoning in Codex?

Run `npx skills add sundial-org/skills --skill neuro-symbolic-reasoning -a codex`. Or copy the skill folder (skills/neuro-symbolic-reasoning in sundial-org/skills) into .agents/skills/neuro-symbolic-reasoning in your project. Codex loads it when a task matches its description.

Can I use Neuro Symbolic Reasoning 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 sundial-org/skills --skill neuro-symbolic-reasoning -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/neuro-symbolic-reasoning, .gemini/skills/neuro-symbolic-reasoning, .github/skills/neuro-symbolic-reasoning and .opencode/skills/neuro-symbolic-reasoning in your project.

What does Neuro Symbolic Reasoning need to run?

SKILL.md names no scripts, command-line tools or credentials: Neuro Symbolic Reasoning is instructions for the agent only.

Does Neuro Symbolic Reasoning 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 Neuro Symbolic Reasoning 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 Neuro Symbolic Reasoning use?

No licence was found for Neuro Symbolic Reasoning or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.

How many tokens does Neuro Symbolic Reasoning use?

About 369 tokens (SKILL.md is roughly 1.5k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 1.4k tokens, read only when the agent opens those files.

What are the alternatives to Neuro Symbolic Reasoning?

Skills that share tags, products or a category with Neuro Symbolic Reasoning: Brainstorming (obra/superpowers, 297k stars), Brainstorming (xpinjection/test-driven-spring-boot, 112 stars), Yao Meta Skill (yaojingang/yao-meta-skill, 2.7k stars) and Typesafe AI (OpenAgentsInc/openagents, 455 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Neuro Symbolic Reasoning?

sundial-org (a GitHub organization) maintains it in sundial-org/skills, which has 153 GitHub stars. The repository holds 13 skills in this directory. The repository was last updated on July 15, 2026.

Source: sundial-org/skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.