Spring Tools is a collection of development tools that adds Spring-aware features to Visual Studio Code, Cursor, Eclipse, and Theia. Developers use it to build Spring applications and work with related Cloud Foundry, Concourse, and BOSH configuration files. The catalogue skills, command, instruction, and plugin provide integrations for these environments.
Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add spring-projects/spring-tools --skill quickfixgit clone --depth 1 https://github.com/spring-projects/spring-toolsWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/spring-projects/spring-tools/quickfix)<a href="https://agentmods.dev/skills/spring-projects/spring-tools/quickfix"><img src="https://agentmods.dev/badge/skills/spring-projects/spring-tools/quickfix/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/spring-projects/spring-tools/quickfix"><img src="https://agentmods.dev/badge/skills/spring-projects/spring-tools/quickfix.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00047 | $0.00648 |
| Opus 5.5 | $0.00019 | $0.00259 |
| Sonnet 5.5 | $0.00009 | $0.00130 |
| Haiku 4.5 | $0.00005 | $0.00065 |
Grade A, and why
quickfix scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 6d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
The source is not reproduced here
Licensed EPL-1.0
The repository is licensed EPL-1.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 6d ago Changed · +11 lines c98742217183
- 1mo ago First seen · 22 lines · 47 tokens per session scan A 1a1c2dd54d2c
quickfix is a skill published in the GitHub repository spring-projects/spring-tools (986 stars, last pushed today), licensed EPL-1.0. It adds 47 tokens to every session and 648 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
Other skills, from other repositories
github-issue-manager
Classifies a user request as Bug, Compatibility, Feature, Question, or Task for the explyt/spring-plugin GitHub repo, lightly researches the relevant codebase, searches similar existing issues, and either reports an existing issue or creates a correctly titled, typed, and labeled one following the repository issue…
develop-gutter-navigation-feature
End-to-end workflow for adding or repairing a navigation gutter / line marker in the explyt/spring-plugin repository: the two independent provider entry points, the lazy-targets contract of NavigationGutterIconBuilder, module resolution and search scope for library PSI, honest empty-state wording, target renderers for…
github-bugs-triage
Triages the open bug queue of the explyt/spring-plugin GitHub repository: fetches the oldest open issues of type Bug plus compatibility reports, refines titles, suggests labels, missing issue types and priorities with evidence, detects duplicates, and writes a structured triage table. Use when asked to triage…
troubleshoot
Investigate unexpected chat agent behavior by analyzing direct debug logs in JSONL files. Use when users ask why something happened, why a request was slow, why tools or subagents were used or skipped, or why instructions/skills/agents did not load.
jetbrains-dev
Use when building, running, or debugging the JetBrains plugin — Gradle build/typecheck tasks, sandbox runIde modes and recovery, stopping sandbox runs, dev storage isolation, debug/chat logging, CLI pin modes and pin bumping.
plugin-code-review-orchestrated
Orchestrates a code review of the spring-plugin repository through scope/context passes, routing, domain reviewer subskills, and per-artifact validation. Use when asked to review a PR, diff, commit, branch, module, or file set, to run a full orchestrated review, or to produce a validated review report.