# Beszel v0.18.8

- Product: Beszel (https://whatsnew.fyi/product/beszel)
- Vendor: henrygd
- Date: 2026-08-17
- Version: v0.18.8
- Original notes: https://github.com/henrygd/beszel/releases/tag/v0.18.8
- Permalink: https://whatsnew.fyi/product/beszel/releases/v0.18.8

What's New is an index, not a publisher: every entry below links to the vendor's own release notes, which are the authoritative source. Entries are labelled where they are hand-curated sample data, pre-releases, or drawn from a secondary source such as a developer blog.

Reuse: the summaries, labels and curation here are © What's New. Quote freely with attribution and a link back; wholesale republication of the corpus is not permitted — terms: https://whatsnew.fyi/terms. The vendors' own release notes remain their publishers'.

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- **added** — Add multi-battery monitoring
- **added** — Add Linux fan RPM monitoring
- **added** — Add Intel Arc GPU monitoring through nvtop
- **added** — Add CPU and ACPI thermal zone monitoring on FreeBSD
- **added** — Add popup-free OAuth login when OAUTH_DISABLE_POPUP=true
- **added** — Add a :slim NVIDIA agent container image
- **added** — Add Intel sysfs GPU power collector for Xe/i915 hwmon energy counters
- **added** — Add ARMv5 and ARMv6 builds, and ARM64 support for the NVIDIA agent image
- **added** — Add checksum verification and archive path containment to update process
- **added** — Add public key display to universal token settings
- **added** — Add system theme selection in addition to light/dark mode
- **added** — Add support for showing all IP and port mappings for containers bound to multiple IPs
- **added** — Add EXIT_ON_INITIAL_FAILURE environment variable
- **added** — Allow agent to connect to hub via SOCKS5 proxy
- **changed** — Improve mdraid consistency checks to fix false positives
- **changed** — Improve SMART device detection for shared paths and explicit device type hints
- **changed** — Improve agent startup after OPNsense and pfSense reboots
- **changed** — Improve SSH-pull agent reconnection when connections silently fail
- **changed** — Improve connection source IP detection behind proxies
- **changed** — Use rfcEmail validator to allow IDN/Punycode email addresses
- **fixed** — Fix stale SMART records when drives are no longer reported
- **fixed** — Fix Docker memory charts and container statistics after malformed or backwards Docker counters
- **fixed** — Fix memory calculation underflow and Linux battery percentages
- **fixed** — Update Go and JavaScript dependencies to fix Matrix notification issues

##### What's Changed
- Add multi-battery monitoring
- Add Linux fan RPM monitoring (#2032)
- Add Intel Arc GPU monitoring through `nvtop` (#2020, #2223)
- Add CPU and ACPI thermal zone monitoring on FreeBSD (#2227)
- Add popup-free OAuth login when `OAUTH_DISABLE_POPUP=true` (#2171)
- Add a `:slim` NVIDIA agent container image (#2002, #2003)
- Add Intel sysfs GPU power collector (Xe/i915 hwmon energy counters) - #2020
- Add ARMv5 and ARMv6 builds, and ARM64 support for the NVIDIA agent image (#1884, #2207)
- Improve mdraid consistency checks (fixes false positives) (#2067)
- Improve SMART device detection for shared paths and explicit device type hints (#2102)
- Improve agent startup after OPNsense and pfSense reboots (#2089, #2214)
- Improve SSH-pull agent reconnection when connections silently fail (#2126)
- Add checksum verification and archive path containment to update process 
- Add public key display to universal token settings (#2028)
- Add system theme selection in addition to light/dark mode (#1903)
- Add support for showing all IP and port mappings for containers bound to multiple IPs (#1993)
- Fix stale SMART records when drives are no longer reported (#2178)
- Fix Docker memory charts and container statistics after malformed or backwards Docker counters (#2027, #2066, #2205)
- Fix memory calculation underflow and Linux battery percentages (#1978, #1957)
- Improve connection source IP detection behind proxies (#1973)
- Add EXIT_ON_INITIAL_FAILURE environment variable by @utafrali in https://github.com/henrygd/beszel/pull/1929
- Allow agent to connect to hub via SOCKS5 proxy by @marmelo in https://github.com/henrygd/beszel/pull/1919
- Use rfcEmail validator to allow IDN/Punycode email addresses by @BootstrapperSBL in https://github.com/henrygd/beszel/pull/1935
- Prevent a malformed Docker response from permanently breaking container stats by @Quadrubo in https://github.com/henrygd/beszel/pull/2066
- Update Go and JavaScript dependencies (fixes Matrix notification issues)
- Other small fixes and improvements

##### New Contributors
* @y0tka made their first contribution in https://github.com/henrygd/beszel/pull/1903
* @FlintyLemming made their first contribution in https://github.com/henrygd/beszel/pull/1899
* @alrs made their first contribution in https://github.com/henrygd/beszel/pull/1908
* @bl4ckswordsman made their first contribution in https://github.com/henrygd/beszel/pull/1906
* @marmelo made their first contribution in https://github.com/henrygd/beszel/pull/1919
* @utafrali made their first contribution in https://github.com/henrygd/beszel/pull/1929
* @Iriome-Santana made their first contribution in https://github.com/henrygd/beszel/pull/2001
* @dependabot[bot] made their first contribution in https://github.com/henrygd/beszel/pull/2187
* @Anikesh348 made their first contribution in https://github.com/henrygd/beszel/pull/2214
* @polter-rnd made their first contribution in https://github.com/henrygd/beszel/pull/2171
* @Quadrubo made their first contribution in https://github.com/henrygd/beszel/pull/2066
* @kobihikri made their first contribution in https://github.com/henrygd/beszel/pull/2159
* @rajkumaar23 made their first contribution in https://github.com/henrygd/beszel/pull/2207
* @ryanchou1994 made their first contribution in https://github.com/henrygd/beszel/pull/2205
* @TowyTowy made their first contribution in https://github.com/henrygd/beszel/pull/2126
* @mhlas7 made their first contribution in https://github.com/henrygd/beszel/pull/2089
* @maxmaxme made their first contribution in https://github.com/henrygd/beszel/pull/2032
* @venku122 made their first contribution in https://github.com/henrygd/beszel/pull/2020
* @miloszkolber made their first contribution in https://github.com/henrygd/beszel/pull/2223
* @SAY-5 made their first contribution in https://github.com/henrygd/beszel/pull/1968
* @DQ-Kwon made their first contribution in https://github.com/hen

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