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IconMind

Error icons

12 icons carry the tag error, across Automation, AI & LLM, Analytics, Cloud, DevOps, Interface and MCP. Build fail, Catch block, Cloud alert and 9 more — each in outline and duotone at three weights, with the code for React, Vue, Svelte, Flutter and more.

The 12 error icons, described

Build failbuild-fail
Build fail — the build broke, red with an error that has to be fixed.
Catch blockcatch-block
A catch block — where a failure lands and is handled, the safety net.
Cloud alertcloud-alert
Cloud alert — something is wrong up in the cloud, an error or a degraded service.
Confidence intervalconfidence-interval
A confidence interval — the truth is somewhere on this line, the range of the estimate.
Event failedevent-failed
A lightning bolt beside an X — an event whose handler failed.
Lossloss
Loss — how wrong the model still is, the objective that training drives down.
Loss curveloss-curve
A loss curve — the training error coming down over time as a model converges.
MCP server alertmcp-server-alert
MCP server alert — something is wrong with this server and it needs attention.
Model failmodel-fail
A model core with an X inside — a model call that failed and returned an error.
Page errorpage-error
A window with an X inside — a page that failed to load or returned an error.
Throwthrow-error
Throw — eject the error out of this block and make it somebody else's problem.
Workflow failworkflow-fail
Workflow fail — the flow broke partway, an error turned it red.

In code, each is one import — import { BuildFail } from "@iconmind/react/icons/build-fail" — and the same name in Vue, Svelte, Solid, Preact, React Native, Astro, Blade and Flutter.

Tags these icons also carry

Every error icon, free to ship

12 of 2,437 icons compiled from one grid — outline and duotone, three weights, every cell generated rather than redrawn. MIT licensed: commercial use, no attribution, no seat count.