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 arconia-io/agent-skills --skill spring-boot-image-buildgit clone --depth 1 https://github.com/arconia-io/agent-skillsWrote 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/arconia-io/agent-skills/spring-boot-image-build)<a href="https://agentmods.dev/skills/arconia-io/agent-skills/spring-boot-image-build"><img src="https://agentmods.dev/badge/skills/arconia-io/agent-skills/spring-boot-image-build/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/arconia-io/agent-skills/spring-boot-image-build"><img src="https://agentmods.dev/badge/skills/arconia-io/agent-skills/spring-boot-image-build.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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 | $0.00090 | $0.01451 |
| Opus 5 | $0.00045 | $0.00726 |
| Sonnet 5 | $0.00018 | $0.00290 |
| Haiku 4.5 | $0.00009 | $0.00145 |
Grade A, and why
spring-boot-image-build 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 12d 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.
How it starts
The opening of the file, as written. The whole thing — 160 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Build Container Images for Spring Boot
Use arconia image build to package a Spring Boot application as a container
image. Two strategies are available:
| Strategy | Command | Dockerfile needed? |
|---|---|---|
| Buildpacks | arconia image build buildpacks |
No |
| Dockerfile | arconia image build dockerfile |
Yes |
Both require an OCI container runtime (Podman or Docker) installed and running.
Buildpacks (recommended for most projects)
Cloud Native Buildpacks auto-detect the application type and produce an optimised image without a Dockerfile.
arconia image build buildpacks
With a custom image name:
arconia image build buildpacks --image-name ghcr.io/arconia-io/my-app:1.0.0
Buildpacks options
| Option | Default | Description |
|---|---|---|
--image-name |
Image name and optional tag | |
--builder-image |
(from Spring Boot plugin) | Buildpacks Builder image |
--run-image |
(from Builder) | Buildpacks Run image (base image of the produced container) |
--clean-cache |
false |
Clean the Buildpacks local cache before building |
--publish-image |
false |
Publish the image to an OCI registry after building |
--image-platform |
Target platform(s) (e.g., linux/amd64, linux/arm64) |
|
--clean |
false |
Clean build the application before building the image |
--skip-tests |
false |
Skip tests during the application build |
Multi-architecture images
Specify multiple platforms to build a multi-arch OCI image index:
arconia image build buildpacks \
--image-name ghcr.io/arconia-io/my-app:1.0.0 \
--image-platform linux/amd64 \
--image-platform linux/arm64 \
--publish-image
Multi-arch builds require --publish-image because the OCI image index must be
assembled from manifests already present in a registry.
Publish to a registry
Authenticate with the registry first, then use --publish-image:
podman login ghcr.io
arconia image build buildpacks \
--image-name ghcr.io/arconia-io/my-app:1.0.0 \
--publish-image
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.
- 12d ago First seen · 160 lines · 90 tokens per session scan A 41492b6b3602
spring-boot-image-build is a skill published in the GitHub repository arconia-io/agent-skills (2 stars, last pushed 1mo ago), licensed Apache-2.0. It adds 90 tokens to every session and 1,451 once invoked, about $0.0005 per session on Opus 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 2026-08-31.
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