CoEvoSkills: Self-Evolving Agent Skills via Co-Evolutionary Verification — COLM 2026
Skill Claude CodeCodex
Parse binary STL files with material IDs in attribute bytes, find largest connected component, compute volume and mass. Use when calculating mass of 3D printed parts from STL scan data.
Skill Claude CodeCodex
Reusable evolved utilities for acc simulation; use for closely related task execution and validation.
Skill Claude CodeCodex
Detect BGP route oscillation and route leaks in Azure Virtual WAN topologies, evaluate candidate solutions. Use when analyzing BGP preference cycles and valley-free routing violations.
Skill Claude CodeCodex
Verify academic BibTeX citations to identify fake/hallucinated references using DOI resolution, CrossRef API, Semantic Scholar, DBLP provenance analysis, and structural red flag detection. Use when asked to check bibliography integrity.
Skill Claude CodeCodex
Optimize Civ6 district placement for maximum adjacency bonuses. Use when given a .Civ6Map file and scenario parameters (numcities, population, civilization). Reads map as SQLite, computes hex grid neighbors, validates placement rules, calculates adjacency bonuses per district type, and uses greedy optimization to find…
Skill Claude CodeCodex
Fill California SC-100 Small Claims Court PDF forms using pymupdf. Use when you need to fill interactive PDF court forms with case data.
Skill Claude CodeCodex
Analyze CIF files for Wyckoff position multiplicities and approximate fractional coordinates. Use when a task requires parsing crystallographic CIF files, determining Wyckoff positions via symmetry analysis, and outputting multiplicity counts and rational coordinate strings.
Skill Claude CodeCodex
Analyze PCAP files to compute network statistics and fill a CSV template. Dynamically discovers metrics from the template and resolves them from computed data. Use when given a packets.pcap and a stats CSV template to fill.
Skill Claude CodeCodex
Generate a D3.js v6 single-page web app with a force-simulation bubble chart and coordinated data table for stock market data. Use when the task requires visualizing stocks by sector with bubble sizing by market cap, sector-colored clustering, tooltips, and click-linked table.
Skill Claude CodeCodex
Parse branching dialogue scripts into structured JSON graphs and DOT visualizations. Use when given a text file with section headers containing dialogue lines and numbered choices.
Skill Claude CodeCodex
Analyze camera egomotion and detect dynamic objects in video. Classifies camera motion (Stay, Dolly In/Out, Pan Left/Right, Tilt Up/Down, Roll Left/Right) and produces binary masks of independently moving objects. All thresholds are derived from runtime data distributions. Use when given a video file and asked to…
Skill Claude CodeCodex
Seismic phase association pipeline: loads MSEED waveforms and station CSV, runs SeisBench PhaseNet for P/S picking, associates picks into earthquake events using greedy time-clustering with travel-time corrections, and outputs event catalog CSV. Use when task involves earthquake detection, phase picking, or seismic…
Skill Claude CodeCodex
Find the earthquake furthest from a tectonic plate boundary within that plate. Uses GeoPandas for spatial containment and distance computation with EPSG:4087 projection.
Skill Claude CodeCodex
Calculate Pearson correlation between HP-filtered cyclical components of real PCE and real PFI from ERP tables and CPI data. Use when detrending macroeconomic time series and computing business cycle correlations.
Skill Claude CodeCodex
Solve AC Optimal Power Flow for MATPOWER-format networks using CasADi+IPOPT. Use when tasked with finding least-cost AC-feasible operating points and producing OPF reports.
Skill Claude CodeCodex
DC-OPF with reserve co-optimization market clearing solver. Solves base and counterfactual scenarios for transmission constraint analysis.
Skill Claude CodeCodex
Retrieves information from enterprise data to answer questions about products, teams, and processes.
Skill Claude CodeCodex
Surgically update a single cell in an embedded Excel workbook inside a PPTX file, driven by a text-box instruction on the slide. Recalculates cached values for dependent formula cells. Discovers all structure at runtime. Preserves formulas, styles, and package integrity.
Skill Claude CodeCodex
Detect exoplanet transit periods from TESS space telescope lightcurves. Identifies and removes stellar variability, runs BLS transit search with harmonic filtering, refines with batman model fitting, and validates across multiple detrending configurations.
Skill Claude CodeCodex
Dice game scoring optimization: parse Excel workbook with dice rolls, compute category scores per turn, optimize game scores across turns with no-repeat category constraint, and answer comparative questions about player matchups.
Skill Claude CodeCodex
Find top-k similar chemicals from a PDF molecule pool using Morgan fingerprints with Tanimoto similarity. Resolves chemical names to SMILES at runtime via PubChemPy, computes Morgan fingerprints with RDKit, and ranks by Tanimoto similarity with alphabetical tie-breaking.
Skill Claude CodeCodex
Patches Apache Druid 0.20.0 for CVE-2021-25646 (Jackson deserialization bypass of JavaScript security config). Use when you need to fix the vulnerability where an empty-key JSON payload can override @JacksonInject parameters, enabling unauthorized JavaScript execution.
Skill Claude CodeCodex
Fix CVE-2025-32433 in Erlang/OTP SSH server - unauthenticated connection message execution vulnerability. Use when tasked with fixing the SSH state machine vulnerability that allows pre-auth command execution.
Skill Claude CodeCodex
Fix visual stability issues (CLS, FOUC, FOIT) in Next.js e-commerce apps. Addresses theme flicker, font loading, image dimensions, and async content placeholders.
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: