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Go modules · #705 by repository stars
Last release 4 months ago
26 May 2026
Ships fairly regularly
a new release about every 5 weeks
Nearly every release is documented
notes for 16 of 17 stable releases
Nothing withdrawn
no release was ever pulled
5 years old
113 releases · first in 2021
One column per quarter.
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Check the release notes in discussions .
Check the release notes in discussions.
sloth.dev/k8stransform/prom-operator-prometheus-rule/v1 K8s transformer plugin.WriteResultAsK8sObjects.server command that serves the new UI.validate command will check for SLO duplicates (disable with --ignore-slo-duplicates).unstructured plugin (sloth.dev/k8stransform/prom-operator-prometheus-rule/v1) to create and manage the prometheus operator Rule K8s CRs....Nothing published for this version
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Sloth SLO generation can be used as a Go library in github.com/slok/sloth/pkg/lib .
Check out the announcement
github.com/slok/sloth/pkg/lib.PrometheusSLOGenerator with GenerateFromSlothV1 to generate SLOs based on Sloth v1 spec.PrometheusSLOGenerator with GenerateFromK8sV1 to generate SLOs based on Kubernetes Sloth v1 spec.PrometheusSLOGenerator with GenerateFromOpenSLOV1Alpha to generate SLOs based on OpenSLO v1Alpha spec.PrometheusSLOGenerator with GenerateFromRaw to generate SLOs based on any raw string spec.WriteResultAsPrometheusStd helper method to write generated SLO results into standard Prometheus rules YAML.WriteResultAsK8sPrometheusOperator helper method to write generated SLO results into Prometheus operator rules YAML.generate and validate use the public Sloth Go library.Nothing published for this version
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Add contrib plugin directory and CODEOWNERS policies.
Check the announcement here
/internal/plugin/slo/contrib/info_labels_v1/.github.com/VictoriaMetrics/metricsql module in SLO plugins.sloth.dev/contrib/validate_victoria_metrics/v1.sloth.dev/contrib/rule_intervals/v1.sloth.dev/contrib/error_budget_exhausted_alert/v1.sloth.dev/contrib/denominator_corrected_rules/v1.--slo-plugins and -s flag (validate) to be able to declare SLO plugins at cmd level, these plugins will be applied to all SLOs.--disable-default-slo-plugins flag (validate) to be able to disable default Sloth SLO plugins.Full Changelog: v0.13.0...v0.14.0
This is a big one 😆 (check https://github.com/slok/sloth/discussions/664 )
This is a big one 😆 (check https://github.com/slok/sloth/discussions/664)
k8s.io/apimachinery/pkg/util/yaml lib for unmarshaling YAML instead of gopkg.in/yaml.v2.--sli-plugins-path, --slo-plugins-path, -m args and it's env vars SLOTH_SLI_PLUGINS_PATHand SLOTH_SLO_PLUGINS_PATH have been removed in favor or --plugins-path, -p and it's env var SLOTH_PLUGINS_PATH that discovers and loads SLI and SLO plugins with a single flag.go-playground/validator.--disable-optimized-rules flag and associated env var has been removed.**github.com/slok/sloth/pkg/common/model.github.com/slok/sloth/pkg/common/conventions.github.com/slok/sloth/pkg/common/validation.--plugins-path in the commands.priority value to be able to order in the execution chain.prometheus/v1 API support for SLO plugins at SLO group level and per SLO level.sloth.slok.dev/v1/PrometheusServiceLevel API support for SLO plugins at SLO group level and per SLO level.github.com/caarlos0/env/v11 module in SLO plugins.--slo-plugins and -s flag (generate and k8s controller) to be able to declare SLO plugins at cmd level, these plugins will be applied to all SLOs.--disable-default-slo-plugins flag (generate and k8s controller) to be able to disable default Sloth SLO plugins.Full Changelog: v0.12.0...v0.13.0
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Container image: docker pull ghcr.io/slok/sloth:v0.12.0
Container image: docker pull ghcr.io/slok/sloth:v0.12.0
ApplyConfig utils for Kubernetes lib clients.git-sync to v4.Nothing published for this version
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Optimized SLI recording rules now have the same labels as the non-optimized ones, avoiding promtool check warnings.
sloth_window is ignored in alerts reducing the noise of refiring alerts.Nothing published for this version
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