bash-pro

Master of defensive Bash scripting for production automation, CI/CD pipelines, and system utilities. Expert in safe, portable, and testable shell scripts.

1.45x

Quality

18%

Does it follow best practices?

Impact

87%

1.45x

Average score across 3 eval scenarios

Securityby

Passed

No known issues

Optimize this skill with Tessl

npx tessl skill review --optimize ./skills/bash-pro/SKILL.md

Evaluation results

88%

37%

Log Aggregator Script

Safe file processing with defensive patterns

Criteria

Without context

With context

Strict mode

50%

100%

inherit_errexit

100%

Env shebang

100%

NUL-safe iteration

100%

Temp file safety

100%

printf over echo

100%

Dry-run mode

100%

Structured logging

50%

local variables

100%

readonly constants

100%

IFS restriction

Help flag

100%

Quoted expansions

100%

Without context: $0.3474 · 1m 7s · 20 turns · 67 in / 3,846 out tokens

With context: $1.0835 · 3m 17s · 37 turns · 330 in / 11,572 out tokens

85%

17%

Cross-Platform Artifact Publishing Script

Cross-platform portability and argument parsing

Criteria

Without context

With context

Env shebang

100%

Platform detection

100%

Command validation

100%

Bash version check

Dry-run mode

100%

getopts parsing

100%

Option terminator

100%

Env var validation

12%

Help flag

100%

Version flag

100%

Long-form options

100%

Strict mode

71%

100%

Exit code documentation

40%

100%

Without context: $0.2268 · 1m · 11 turns · 60 in / 3,332 out tokens

With context: $1.0169 · 3m 23s · 30 turns · 78 in / 13,380 out tokens

88%

26%

Bash Library CI/CD Infrastructure Setup

CI/CD toolchain setup with testing and linting

Criteria

Without context

With context

bats-core tests

100%

Test setup/teardown

100%

ShellCheck config

20%

100%

external-sources config

100%

shfmt standard flags

33%

100%

pre-commit shellcheck

100%

pre-commit shfmt

100%

pre-commit checkbashisms

CI workflow pipeline

100%

Makefile targets

100%

Multi-version matrix

71%

100%

ShellCheck problem matchers

Without context: $1.1736 · 3m 35s · 53 turns · 47 in / 12,872 out tokens

With context: $2.1383 · 5m 54s · 65 turns · 108 in / 20,372 out tokens

Repository: sickn33/antigravity-awesome-skills
Commit: 9c177eb

Evaluated: 19 days ago
Agent: Claude Code
Model: Claude Sonnet 4.6

Table of Contents

Log Aggregator Script Cross-Platform Artifact Publishing Script Bash Library CI/CD Infrastructure Setup

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