evaluate-boolean-expression SKILL.md skillA
evaluate-boolean-expression from pjt222/agent-almanac is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add pjt222/agent-almanac/evaluate-boolean-expression@v1.0Pins v1.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- pjt222/agent-almanac
- Path
i18n/caveman-lite/skills/evaluate-boolean-expression/SKILL.md- Versions recorded
- 3
- Latest version
- v1.0, committed Aug 17, 2026
- First version recorded
- Apr 19, 2026
- Size
- 11,262 bytes
- Repository stars
- 43
- License
- MIT
Evaluate and simplify Boolean expressions using truth tables, algebraic laws (De Morgan, distributive, absorption, idempotent, consensus), and Karnaugh maps for up to six variables. Use when you need to reduce a Boolean expression to its minimal sum-of-products or product-of-sums form, verify logical equivalence between two expressions, or prepare a minimized function for gate-level implementation.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Evaluate Boolean Expression Reduce a Boolean expression to its minimal form by parsing it into canonical notation, constructing a truth table, applying algebraic simplification laws, performing Karnaugh map minimization (up to six variables), and verifying that the simplified expression is logically equivalent to the original. ## When to Use - Simplifying a Boolean expression before mapping it to logic gates - Verifying that two Boolean expressions are logically equivalent - Generating a minimal sum-of-products (SOP) or product-of-sums (POS) form - Teaching or reviewing Boolean algebra identities and reduction techniques - Preparing input for the design-logic-circuit skill ## Inputs - **Required**: Boolean expression in any common notation (e.g., `A AND (B OR NOT C)`, `A * (B + C')`, `A & (B | ~C)`) - **Required**: Target form -- minimal SOP, minimal POS, or both - **Optional**: Variable ordering preference for the Karnaugh map - **Optional**: Don't-care conditions (minterms or maxterms that are unspecified) - **Optional**: A second expression to check equivalence against ## Procedure ### Step 1: Parse and Normalize to Canonical Form …
Read the whole file at its exact version.
How to install
mdr add pjt222/agent-almanac/evaluate-boolean-expression@sha256:b00dc352a74db5bcThe line at the top of this page pins the label v1.0, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_tb6wjluq5uaqdsfd)
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Versions
The registry has recorded 3 versions of this file, between Apr 19, 2026 and Aug 17, 2026, about one every 60 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v1.0 latest | 2026-08-17 | a784899 | 11,262 B | A | view · diff |
| v1.0 | 2026-04-24 | 0b91b04 | 11,233 B | A | view · diff |
| v1.0 | 2026-04-19 | e334ebd | 11,280 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (11262 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
pjt222/agent-almanac · 43 stars · license MIT · pushed 2026-11-06 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_tb6wjluq5uaqdsfd GET https://markdownregistry.com/api/v1/resolve?ref=pjt222/agent-almanac/evaluate-boolean-expression GET https://markdownregistry.com/api/v1/blob/b00dc352a74db5bc75bb1bc5d7a852afae2f8ed1ff8290d5d466ee473a618af3
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.