Evidence Over Plans: Online Trajectory Verification for Skill Distillation
Skill Claude CodeCodex
Parse a binary STL whose 2-byte triangle attribute stores Material ID, isolate the largest connected component, compute its enclosed volume, map material ID to density from a markdown table, and write a JSON mass report.
Skill Claude CodeCodex
This skill covers implementing a complete Adaptive Cruise Control system: a PID controller with anti-windup, a multi-mode ACC state machine (cruise / follow / emergency), a kinematic vehicle simulation driven by real sensor data, PID gain tuning, and report generation. The pattern applies to any task that asks you to…
Skill Claude CodeCodex
This skill covers the end-to-end process of identifying fake or hallucinated academic citations in a BibTeX file. The task pattern involves reading a .bib file, analyzing each entry for signs of fabrication, and producing a JSON report of fake citation titles.
Skill Claude CodeCodex
The California SC-100 (Plaintiff's Claim and ORDER to Go to Small Claims Court) is an XFA-based PDF form, not a standard AcroForm. This distinction is critical — most PDF form-filling libraries (fillpdf, pdfrw, PyPDF2's simple field writer) silently fail or corrupt XFA forms. The correct approach is to extract the XFA…
Skill Claude CodeCodex
This skill covers parsing branching dialogue scripts (RPG/game-style) from a plain-text format into a structured JSON graph and a Graphviz DOT visualization. The input format uses bracketed section headers, speaker lines with arrow transitions, and numbered choice lists. The output is a validated directed graph with…
Skill Claude CodeCodex
This skill covers the end-to-end pipeline for seismic phase association: loading raw waveform data (MiniSEED) and station metadata, picking P and S wave arrivals with deep learning, associating those picks into discrete earthquake events, and writing a catalog CSV. The target metric is typically F1 score against a…
Skill Claude CodeCodex
This skill covers the end-to-end workflow for computing business-cycle correlations between macroeconomic time series: extracting data from government Excel files (ERP tables, FRED CPI), deflating nominal series to real values, applying the Hodrick-Prescott filter, and computing Pearson correlation on the cyclical…
Skill Claude CodeCodex
AC Optimal Power Flow (ACOPF) finds the least-cost generator dispatch that satisfies the full nonlinear AC power balance equations, voltage limits, generator limits, and branch thermal limits. This skill covers the complete pipeline: parsing MATPOWER-format JSON data, formulating the NLP in polar coordinates, solving…
Skill Claude CodeCodex
Solve day-ahead energy market what-if studies on MATPOWER-style network JSON using DC-OPF with spinning reserve co-optimization, compare base vs counterfactual transmission scenarios, and write a validator-friendly report.json.
Skill Claude CodeCodex
This skill covers the end-to-end workflow for reading a PPTX file that contains an embedded Excel table (typically a currency exchange rate matrix or similar data grid), extracting an updated value from a text box on the slide, patching the embedded Excel workbook with the new value while preserving all formulas, and…
Skill Claude CodeCodex
TESS (Transiting Exoplanet Survey Satellite) lightcurves often contain strong stellar variability (starspot rotational modulation) that masks shallow exoplanet transit signals. The core challenge is separating the stellar signal from the planetary signal so that a Box Least Squares (BLS) periodogram can recover the…
Skill Claude CodeCodex
This skill covers a class of tasks where you must.
Skill Claude CodeCodex
BugSwarm repositories contain paired passing/failing builds of real open-source projects. The failing build has a known regression introduced by a specific commit. Your job is to.
Skill Claude CodeCodex
This skill covers diagnosing and fixing build failures in Java/Maven repositories stored as BugSwarm artifacts. The typical setup is.
Skill Claude CodeCodex
Patch Apache Druid 0.20.x-style vulnerabilities where crafted JSON exploits Jackson injectable deserialization to override security configuration (for example via empty-string keys), then rebuild targeted modules and preserve legitimate requests.
Skill Claude CodeCodex
This skill covers identifying and patching vulnerabilities in the Erlang/OTP SSH server where SSH connection protocol messages (RFC 4254) are processed before the client has completed authentication (RFC 4252). The canonical example is CVE-2025-32433, but the pattern applies to any state-machine bypass in…
Skill Claude CodeCodex
Fix visual stability issues in Next.js e-commerce apps — covers CLS (Cumulative Layout Shift), FOIT (Flash of Invisible Text), and theme flicker.
Skill Claude CodeCodex
Procedural skill for implementing Apache Flink jobs that read gzipped CSV cluster-trace data, apply event-time session windows, join/filter across multiple event streams, and produce per-entity aggregations. Covers data-type POJOs, custom SourceFunctions for gzipped CSV, watermark strategies, session-window counting…
Skill Claude CodeCodex
Simulate vertical water temperature profiles for lakes using the General Lake Model (GLM), calibrate key parameters to minimize RMSE against field observations, and produce validated NetCDF output.
Skill Claude CodeCodex
Matched filtering is the optimal linear filter for detecting a known signal shape buried in stationary Gaussian noise. The procedure for gravitational-wave (GW) detection follows a well-defined pipeline.
Skill Claude CodeCodex
Solve MATPOWER-format grid dispatch tasks by building a DC optimal power flow with generator energy dispatch, spinning reserve allocation, transmission constraints, and structured JSON reporting.
Skill Claude CodeCodex
Implement a complete HVAC temperature control pipeline: open-loop calibration → first-order system identification → PID gain tuning → closed-loop control → metrics computation. The target is to bring a room from 18°C to a 22°C setpoint while meeting strict performance constraints (steady-state error, settling time…
Skill Claude CodeCodex
Before writing any code, inspect all input files to understand their format.
Skill Claude CodeCodex
This skill covers a common task pattern: you are given a problem.json file describing multiple independent computation tasks. Each task specifies an input .npy or .npz file, a natural-language description of the computation, and an output .npy path. Your job is to load the data, perform the computation in JAX, and…
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: