feat(zbugs): Demo Mode [WIP]

[alexhking]

Demo Mode

This will allow us to add certain query parameters to zbugs to:

• Hide the initial overlay for gigabugs
• Show a full light mode style
• THIS IS STILL A WORK IN PROGRESS. IDENTIFYING LIGHT MODE AREAS THAT STILL NEED STYLE

Why?

For the new Zero landing page demo we will need to remove the initial modal and have light mode styling

Parameters

?demo Removes the initial modal overlay on Gigabugs
?light Applies light mode styling

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Project	Deployment	Review	Updated (UTC)
replicache-docs	Ready	Preview, Comment	Jan 15, 2026 10:12pm
zbugs	Ready	Preview, Comment	Jan 15, 2026 10:12pm

[github-actions]

Bencher Report

Branch	alex/demo-mode
Testbed	Linux

Click to view all benchmark results

Benchmark	File Size	Benchmark Result kilobytes (KB) (Result Δ%)	Upper Boundary kilobytes (KB) (Limit %)
zero-package.tgz	📈 view plot 🚷 view threshold	1,783.39 KB (0.00%) Baseline: 1,783.39 KB	1,819.06 KB (98.04%)
zero.js	📈 view plot 🚷 view threshold	242.67 KB (0.00%) Baseline: 242.67 KB	247.52 KB (98.04%)
zero.js.br	📈 view plot 🚷 view threshold	66.54 KB (0.00%) Baseline: 66.54 KB	67.87 KB (98.04%)

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[github-actions]

Bencher Report

Branch	alex/demo-mode
Testbed	self-hosted

Click to view all benchmark results

Benchmark	Throughput	Benchmark Result operations / second (ops/s) (Result Δ%)	Lower Boundary operations / second (ops/s) (Limit %)
1 exists: track.exists(album)	📈 view plot 🚷 view threshold	13,064.08 ops/s (-7.40%) Baseline: 14,108.37 ops/s	11,864.93 ops/s (90.82%)
10 exists (AND)	📈 view plot 🚷 view threshold	194,976.80 ops/s (-5.93%) Baseline: 207,272.41 ops/s	169,820.21 ops/s (87.10%)
10 exists (OR)	📈 view plot 🚷 view threshold	3,968.54 ops/s (-2.02%) Baseline: 4,050.41 ops/s	3,418.39 ops/s (86.14%)
12 exists (AND)	📈 view plot 🚷 view threshold	165,760.01 ops/s (-9.48%) Baseline: 183,115.50 ops/s	150,180.35 ops/s (90.60%)
12 exists (OR)	📈 view plot 🚷 view threshold	3,293.68 ops/s (-4.34%) Baseline: 3,442.95 ops/s	2,911.68 ops/s (88.40%)
12 level nesting	📈 view plot 🚷 view threshold	2,831.80 ops/s (-5.68%) Baseline: 3,002.43 ops/s	2,540.90 ops/s (89.73%)
2 exists (AND): track.exists(album).exists(genre)	📈 view plot 🚷 view threshold	4,961.60 ops/s (-6.55%) Baseline: 5,309.17 ops/s	4,489.61 ops/s (90.49%)
3 exists (AND)	📈 view plot 🚷 view threshold	1,927.93 ops/s (-6.55%) Baseline: 2,063.08 ops/s	1,745.22 ops/s (90.52%)
3 exists (OR)	📈 view plot 🚷 view threshold	1,010.62 ops/s (-2.38%) Baseline: 1,035.29 ops/s	875.15 ops/s (86.60%)
5 exists (AND)	📈 view plot 🚷 view threshold	311.24 ops/s (-4.43%) Baseline: 325.67 ops/s	276.18 ops/s (88.74%)
5 exists (OR)	📈 view plot 🚷 view threshold	159.79 ops/s (-6.87%) Baseline: 171.57 ops/s	144.35 ops/s (90.34%)
Nested 2 levels: track > album > artist	📈 view plot 🚷 view threshold	4,375.31 ops/s (-5.39%) Baseline: 4,624.54 ops/s	3,911.15 ops/s (89.39%)
Nested 4 levels: playlist > tracks > album > artist	📈 view plot 🚷 view threshold	700.66 ops/s (-7.66%) Baseline: 758.78 ops/s	645.71 ops/s (92.16%)
Nested with filters: track > album > artist (filtered)	📈 view plot 🚷 view threshold	3,727.89 ops/s (-3.06%) Baseline: 3,845.74 ops/s	3,275.85 ops/s (87.87%)
planned: playlist.exists(tracks)	📈 view plot 🚷 view threshold	571.93 ops/s (-9.60%) Baseline: 632.64 ops/s	551.11 ops/s (96.36%)
planned: track.exists(album) OR exists(genre)	📈 view plot 🚷 view threshold	159.79 ops/s (-4.68%) Baseline: 167.64 ops/s	149.19 ops/s (93.37%)
planned: track.exists(album) where title="Big Ones"	📈 view plot 🚷 view threshold	7,335.19 ops/s (-5.03%) Baseline: 7,724.04 ops/s	6,738.57 ops/s (91.87%)
planned: track.exists(album).exists(genre)	📈 view plot 🚷 view threshold	36.66 ops/s (-8.64%) Baseline: 40.13 ops/s	34.62 ops/s (94.42%)
planned: track.exists(album).exists(genre) with filters	📈 view plot 🚷 view threshold	4,990.16 ops/s (-8.51%) Baseline: 5,454.46 ops/s	4,727.32 ops/s (94.73%)
planned: track.exists(playlists)	📈 view plot 🚷 view threshold	3.83 ops/s (-6.28%) Baseline: 4.08 ops/s	3.57 ops/s (93.29%)
unplanned: playlist.exists(tracks)	📈 view plot 🚷 view threshold	565.58 ops/s (-8.20%) Baseline: 616.11 ops/s	536.36 ops/s (94.83%)
unplanned: track.exists(album) OR exists(genre)	📈 view plot 🚷 view threshold	41.37 ops/s (-9.42%) Baseline: 45.67 ops/s	39.15 ops/s (94.65%)
unplanned: track.exists(album) where title="Big Ones"	📈 view plot 🚷 view threshold	53.54 ops/s (-6.41%) Baseline: 57.21 ops/s	49.64 ops/s (92.71%)
unplanned: track.exists(album).exists(genre)	📈 view plot 🚷 view threshold	37.25 ops/s (-6.70%) Baseline: 39.93 ops/s	34.54 ops/s (92.73%)
unplanned: track.exists(album).exists(genre) with filters	📈 view plot 🚷 view threshold	51.37 ops/s (-8.25%) Baseline: 55.99 ops/s	49.34 ops/s (96.04%)
unplanned: track.exists(playlists)	📈 view plot 🚷 view threshold	3.80 ops/s (-6.90%) Baseline: 4.08 ops/s	3.56 ops/s (93.59%)
zpg: all playlists	📈 view plot 🚷 view threshold	5.38 ops/s (-5.65%) Baseline: 5.70 ops/s	5.17 ops/s (96.10%)
zql: all playlists	📈 view plot 🚷 view threshold	6.99 ops/s (-10.41%) Baseline: 7.80 ops/s	6.39 ops/s (91.50%)
zql: edit for limited query, inside the bound	📈 view plot 🚷 view threshold	197,876.56 ops/s (-6.97%) Baseline: 212,698.11 ops/s	181,703.43 ops/s (91.83%)
zql: edit for limited query, outside the bound	📈 view plot 🚷 view threshold	190,555.99 ops/s (-13.25%) Baseline: 219,650.18 ops/s	174,608.36 ops/s (91.63%)
zql: push into limited query, inside the bound	📈 view plot 🚷 view threshold	101,568.01 ops/s (-6.70%) Baseline: 108,860.07 ops/s	92,452.03 ops/s (91.02%)
zql: push into limited query, outside the bound	📈 view plot 🚷 view threshold	357,424.83 ops/s (-9.98%) Baseline: 397,053.93 ops/s	312,405.79 ops/s (87.40%)
zql: push into unlimited query	📈 view plot 🚷 view threshold	297,305.09 ops/s (-9.88%) Baseline: 329,882.49 ops/s	273,933.73 ops/s (92.14%)
zqlite: all playlists	📈 view plot 🚷 view threshold	1.64 ops/s (-9.10%) Baseline: 1.80 ops/s	1.50 ops/s (91.51%)
zqlite: edit for limited query, inside the bound	📈 view plot 🚷 view threshold	68,284.37 ops/s (-10.88%) Baseline: 76,616.80 ops/s	61,759.69 ops/s (90.44%)
zqlite: edit for limited query, outside the bound	📈 view plot 🚷 view threshold	66,838.89 ops/s (-13.01%) Baseline: 76,832.68 ops/s	59,980.35 ops/s (89.74%)
zqlite: push into limited query, inside the bound	📈 view plot 🚷 view threshold	4,054.95 ops/s (-0.31%) Baseline: 4,067.73 ops/s	3,733.27 ops/s (92.07%)
zqlite: push into limited query, outside the bound	📈 view plot 🚷 view threshold	87,805.02 ops/s (-0.94%) Baseline: 88,635.97 ops/s	77,608.79 ops/s (88.39%)
zqlite: push into unlimited query	📈 view plot 🚷 view threshold	122,647.84 ops/s (-1.92%) Baseline: 125,050.16 ops/s	106,831.67 ops/s (87.10%)

🐰 View full continuous benchmarking report in Bencher

[github-actions]

Bencher Report

Branch	alex/demo-mode
Testbed	self-hosted

Click to view all benchmark results

Benchmark	Throughput	Benchmark Result operations / second (ops/s) (Result Δ%)	Lower Boundary operations / second (ops/s) (Limit %)
src/client/custom.bench.ts > big schema	📈 view plot 🚷 view threshold	129,906.02 ops/s (-40.38%) Baseline: 217,888.90 ops/s	-309,094.98 ops/s (-237.94%)
src/client/zero.bench.ts > basics > All 1000 rows x 10 columns (numbers)	📈 view plot 🚷 view threshold	2,427.51 ops/s (-2.43%) Baseline: 2,488.03 ops/s	2,107.87 ops/s (86.83%)
src/client/zero.bench.ts > pk compare > pk = N	📈 view plot 🚷 view threshold	60,176.62 ops/s (-6.74%) Baseline: 64,527.17 ops/s	55,387.87 ops/s (92.04%)
src/client/zero.bench.ts > with filter > Lower rows 500 x 10 columns (numbers)	📈 view plot 🚷 view threshold	3,670.53 ops/s (-3.72%) Baseline: 3,812.51 ops/s	3,327.17 ops/s (90.65%)

🐰 View full continuous benchmarking report in Bencher